Answer:
x = 10
Step-by-step explanation:
1. Add 4 to both sides of the equation
2. Simplify
3. Subtract x from both sided of the equation
4. Simplify
Therefore, x = 10
Hope this helps :)
Answer:
=10
Add 4
to both sides of the equation 2−4=+6
2x-4=x+6 2−4+4=+6+4
A sales agent is paid 4000$ every month and a commission of 0.8% on total sales. If he receives 5192$ at the end of the month, find the total sales.
Answer:
$60000 According to my calculations
What is 20 times 3.7758433975367
Answer: 75.5168679507.
Six less than 2 times a number is 50. What is the number?
Answer:
a + b = 50 (Two numbers total 50)
b = a - 6 (one number is 6 less than the other)
Since we have a value, we can use the substitution metod:
a + a - 6 = 50
Simplify:
2a - 6 = 50
From here, you should know how to isolate a variable--add 6 then divide by 2 in this case. That'll give you a, and you'll be able to use that to solve for b.
2(a) -6= 50
2a-6= 50
six goes and adds to 50 on the other side
2a = 56
divide both sides by 2
a= 28
final answer 28
Fraction form or decimal form! PLEASE HELP
Answer:
x = undefined
Step-by-step explanation:
Because you have an x and then remove the x the it is not pssible to tell what x was with the given information causing it to be undefined.
Cassie can run 1/2 mile in 1/6 of an hour. How far can she run in 1 hour?
PLEASE HURRY!! combine the radicals:
Step-by-step explanation:
The terms 9√x - 3√x have a common factor of √x.
Therefore 9√x - 3√x = √x * (9 - 3) = 6√x.
identify the function shown in this graph
A i think im not really sure im also thinking it might be B
What is the equation of the line in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in
simplest form
Answer:
The equation of the line in the slope-intercept form will be:
y = -7xStep-by-step explanation:
The slope-intercept form of the line equation
y = mx+b
where
m is the slope b is the y-interceptFrom the attached graph, taking two points
(0, 0)(-10, 70)Finding the slope between (0, 0) and (-10, 70)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(0,\:0\right),\:\left(x_2,\:y_2\right)=\left(-10,\:70\right)[/tex]
[tex]m=\frac{70-0}{-10-0}[/tex]
[tex]m=-7[/tex]
Determining the y-intercept:
We know that the value of y-intercept can be determined by setting x = 0, and determining the corresponding value of y.
From the graph, it is clear that:
at x = 0, y = 0
Thus, the y-intercept b = 0
Now, substituting m = -7 and b = 0 in the slope-intercept form
y = mx+b
y = -7x + 0
y = -7x
Therefore, the the equation of the line in slope-intercept form will be:
y = -7xAnyone know the answer?!
Answer:
Slop intercept form hopefully this helps
Here are 2 bowls. One of them has 25 gems and the other has 15 gems. Some of them are red.All the gems from the two bowls are now put into a third bowl. What fraction of the gems in the third bowl will be red?
Answer:
the answer is [tex]\frac{25}{15}\\[/tex] Hope this helps :}
Step-by-step explanation:
Here are 2 bowls. One of them has 25 gems and the other has 15 gems. Some of them are red. All the gems from the two bowls are now put into a third bowl. What fraction of the gems in the third bowl will be red?
please help ASAP!!!!!
Answer:
a=16
Step-by-step explanation:
I believe this is right if it is wrong please tell me.
Answer:
16km
Step-by-step explanation:
Since its a right angle triangle we can use the pythogorean theorem, which is a^2 + b^2 = c^2
So if we apply it to this situation we get,
12^2 + b^2 = 20^2
144 + b^2 = 400
b^2= 400 - 144
b^2= 256
b= 16
So the answer is 16km
Hope this helped :)
Please can someone help me basic geometry??? I need extra credit for my class
Answer: I believe the first one is ASA, and the third one is SAS, however for the second one, I think it’s none or ASA
3x ×?=90 somebody help me please
Answer:
Step-by-step explanation:
3x*(?)=90
?=90/3x
?=30/x
multiplying by 0.21 is the same as decreasing by ____%?
Answer:
Step-by-step explanation:
Multiplying by 0.21 is the same as decreasing by 21%?
Answer:
21%
Step-by-step explanation:
the decimal for a percents is moved two places anytime it is multiplied.
Your family is putting in a rectangular pool in the back yard. The pool's perimeter equals 28 feet. The contractor want the length to equal 5 more feet than 3 times the width. What will the width of your garden be?
Answer:
2.25 ft
Step-by-step explanation:
Perimter= 28ft
W= x ft
L= 3x+5
but
P=2L+2W
substitute
28=2*(3x+5)+2x
28=6x+10+2x
collet like terms
28=8x+10
28-10= 8x
18=8x
divide both sides by 8
x= 18/8
x=2.25 ft
Hence the width is 2.25 ft
PLS PLS HELP! It's really urgent
Answer: d) a and b
Step-by-step explanation:
a and b
linear or non linear
Jan 24, 11:13:55 PM
Lincoln is throwing a pizza party. He has 7 pounds of cheese available and he needs
pound of cheese to make each pizza. How many pizzas can he make?
Answer type: Mixed nunery
Mixed nuntler
Whole number
Fraction
Answer:
The answer is a Whole number which would be 7.
Step-by-step explanation:
If he need one pound of cheese for each pizza and he has seven pounds of cheese then he would be able to make 7 pizzas.
Answer:
He can make 7 pizzas.
Step-by-step explanation:
If he only has seven pounds, and it takes one pound to make one pizza, you can divide the pounds available (7) by the pounds needed to make a whole unit (1 pizza).
7/1 = 7
what is the value of the letter u?
Answer:
35+115+u+2u=360(as angles of quadrilateral sum up to it)
150+3u=360
3u=360-150
3u=210
u=210/3
u=70
Step-by-step explanation:
If f(x)=-3x-2, find each value.
1. f(3)
Answer:
Step-by-step explanation:
plug in 3 for x then simplify
-3(3) - 2
= -9 - 2
= -11
hope this helps <3
HELPPPPPPPP
Hynes Strength Headquarters charges $40 for a sign-up fee plus $20 per month to join the gym. Orlando has paid $180 for his gym membership so far. What linear equation represents this situation?
40x + 20y = 180
y - 180 = 20(x - 40)
y = 20x + 40
x = 40y + 20
y = 40x + 20
y - 40 = 20(x - 180)
I think that it is y = 20x + 40 but I’m not sure.
A straight angle has four angles. angle 1=39º, angle 2=54º, angle 3=48º, what is the measure of angle 4 ?
ANYONE HELP
Answer:
39 degrees
Step-by-step explanation:
Add: 39+54+48=141
180 (degrees of a straight angle) minus 141=39
39 degrees
Hope I helped!! :)
Brainliest?!?!
Stay safe and have a good day/night/afternoon!!!
I’d like some help with this problem.
(Multiple choice)
Step-by-step explanation:
Its F
An envelope is 5 cm longer than it is wide. The area is 104 cm squared. Find the length and the width.
Answer:
8 x 13 = 104 cm squared. So the envolope is 8 cm by 13 cm
Step-by-step explanation:
8 x 13 is 104 and 13 is 5 more then 8. Hope this helps. Have a great day!
10. Find the width of the canyon.
13.
width = ?
22 m
15 m
160 m
I need help asap
Answer:
Therefore, the width of the canyon is 109.09 meters.
Step-by-step explanation:
* 160/22 = k (Scale Factor)
7.2727 = k
* Let x be the width of the canyon
x / 15 = k
x / 15 = 7.2727
x = 7.2727 (15)
x = 109.09 m
The width of the canyon is 109.09m.
The calculation is as follows:Here we assume x be the width of the canyon.
The k(Scale factor) should be
= [tex]160 \div 22[/tex]
k = 7.2727
So,
[tex]x \div 15 = k\\\\ x \div 15 = 7.2727[/tex]
x = 109.09 m
Learn more: brainly.com/question/17429689
What is the answer for X-6=-4+5
Answer:
7 just did the work I would attach it but I don't know how to lol
x=7
Answer:
x=7
Step-by-step explanation:
x-6=-4+5
x-6=1
x=1+6
x=7
Check:
(7)-6=-4+5
1=1
Hope this helps. Have a nice day you amazing bean child.
why is 0.65 bigger than 3/5?
Answer:
yes
Step-by-step explanation:
3/5 = 0.6 =0.60
hence it's bigger than 0.65
3(x-4)=2(-2x+1) what does x equal
Answer:
x = 2
Step-by-step explanation:
Given
3(x - 4) = 2(- 2x + 1) ← distribute parenthesis on both sides
3x - 12 = - 4x + 2 ( add 4x to both sides )
7x - 12 = 2 ( add 12 to both sides )
7x = 14 ( divide both sides by 7 )
x = 2
Answer: 2=x
Step-by-step explanation:
3(x-4)=2(-2x+1) <- multiply number outside of parentheses by numbers inside parentheses
1)3x-12=-4x+2
2)-3x -3x <- subtract -3x
-12=-7x+2 <- what you should have after
3)-2 -2 <- subtract 2
-14=-7x <- what you should have after
4)/-7 /-7 <- divide by -7
2=x <- what you should have after
/= divide
remember: negative multiplied by a negative equals a positive, and a negative multiplied by a positive equals a negative.
3^-6 x (3^4 divided by 3^0)^2. simplfyed i need it quick im about to guess
Answer:
Step-by-step explanation:
first the parenthesis
3^4/3^0=3^4
anything raised to the power of 0 is 1
(3^4)^2=3^8 you multiply the powers
3^-6 * 3^8= 3^(-6+8)=3^2
Thhe simplified form of the expression is 9
Indices are expressed as power or exponent which is raised to a number or a variable.
According to the law of indices
[tex]a^n \times a^m = a^{n+m}\\a^n \div a^m = a^{n-m}[/tex]
Given the expression
[tex]3^{-6} \times (\dfrac{3^4}{3^0} )^2[/tex]
This can also be expressed as:
[tex]=\dfrac{1}{3^6} \times (\frac{3^4}{1})^2 \ (3^0 =1)\\= \dfrac{1}{3^6} \times 3^8\\=\dfrac{3^8}{3^6}\\=3^{8-6}\\=3^2\\=9\\[/tex]
This shows that the simplified form of the expression is 9
Learn more here; https://brainly.com/question/11116645
function or not a function?
Answer:
not a function
Step-by-step explanation:
there are two of the same inputs 4 and 4 that will cause it to not be a function