Answer:
x = 2
Step-by-step explanation:
-5x + 8 = -2
-5x + 8 - 8 = -2 -8
-5x = -10
-5x/5 = -10/5
-x = -2
x=2
Simplify the equation:
-5x = 2 + 8
-5x = 10
x = -2
FIRST ANSWER GETS BRAINLIEST PLEASE HELP THIS TEST IS WORTH 50 PERCENT OF MY GRADE
Answer:
Step-by-step explanation: the BESt is B BECAUSE SHE ASK FOR 8 PRINTING FOR $234 AT AN ESTATE SALE THE SMALLER PAINTING WERE $25 EACH WHILE THE LAGER PAINTING WERE $40
Is the system of equations independent inconsistent or dependent?
An independent system of equations has exactly one solution (x,y) . An inconsistent system has no solution, and a dependent system has an infinite number of solutions.What are the 3 types of system of equations?
There are three types of systems of linear equations in two variables, and three types of solutions.
An independent system has exactly one solution pair. The point where the two lines intersect is the only solution.
An inconsistent system has no solution. ...
A dependent system has infinitely many solutions.
A flagpole that is 32 feet tall casts a 67-foot shadow. What is the angle, marked with an x on the diagram, that the sun hits the flagpole? Round to the nearest degree, and enter the number only.
Answer:
64
Step-by-step explanation:
HELP! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
The answer is A
Does the following represent a function?
Write the sum as a product of 2-factors.
10-25t
Answer:
5
out of
5
(
2
)
+
5
(
−
5
t
)
.
5
(
2
−
5
t
)
Step-by-step explanation:
Write the equation for the inverse of the function.
y= Arctan (x+Pie/2)
Answer:
y = tan x - pi/2
Step-by-step explanation:
y = arctan(x+pi/2) use that tan y = x is y= arctan x
tan y = x+pi/2; change x with y and find y
tan x= y +pi/2; subtract pi/2 from both sides
-pi/2 + tan x = y
y= tan x -(pi/2) is the inverse function
you can also write it as
y = 1/2(2 tan x -pi)
y = tan x - pi/2
A tropical punch recipe cals for 300 ml of sugar for every 2 flavor packages.
Write an equation that shows the relationship between s, the amount of sugar in milliliters, and f, the
number of flavor packages for this recipe.
Answer: s=150f
The Husky student store is selling CIF football playoff tickets. The cost is $6 per child ticket and $12 per adult ticket. The student store sells a total
of 304 tickets and earns a total of $2640. Determine the number of each type of ticket sold. Remember to show all 7 steps
Answer:
Your answer.
X = 168, Y = 136
Thank you. And give my answer as Brainlist answer. Follow me for more
Step-by-step explanation:
Help will give brainliest !!
Answer:
II, III and IV.
You can construct similar figure for I.
The sides of a rectangle are in the ratio 1:2. If the rectangle has an area of 578 in2, find the dimensions of the rectangle and the perimeter
Answer:
find the width and length
Step-by-step explanation:
what dose this mean :(me need to draw line
Because OP only asked for a clarification of the problem statement:
You are asked to find the green area. (Hint: divide the green area into rectangles and right triangles, because you know their area.)
-4
Solve the equation
3
+
x + 1
x-1
2-x
a.
5
c.
6
13
15
b. 9
d.
13
15
3
4 -
8
5
1 -
8 797968686
Jennifer’s math score for third quarter were 78, 89, 93, 73, 99, 87, 92 and 89 what is the range for her score?
A.89
B.99
C.73
D.26
E. 77.7
A proportion is two ratios that equal each other.
True
False
True
This is the answer..
Answer:
true
Step-by-step explanation:
anyone? match need it in a rush
Answer:
U can transform it byStep-by-step explanation:
I am a multiple of 12 . i am between 40 and 50 . who could i be
Answer:
48
Step-by-step explanation:
if its not right sorry
(n-2) x M when n=5 and m=9
Answer:
27
Step-by-step explanation:
plzzzzz help ill mark you plzzzzzzz
Answer:
Step-by-step explanation:
a. 5 3/6 - 1 2/6 = 4 1/6
b. 8 9/12 - 5 10/12
7 21/12 - 5 10/12= 2 11/12
A: 5 1/2 - 1 1/3.
Answer: 25/6.
in mix fraction ot would be, 4 1/6
and in decimal from it will be, 4.166667.
B: 8 3/4 - 5 5/6.
Answer: 35/12.
In mix fraction it will be, 2 11/12.
and in decimal from it would be, 2.916667.
PLIS HELPPP I DON'T UNDERSTAND THIS
Answer:
Step-by-step explanation:
7 blue socks and 6, 5, 8 of non-blue socks. If you add the numbers of non-blue socks you get 19. Blue socks to non-blue would be 7:19
Answer:
The ratio is 7 to 19 or 7:19
Step-by-step explanation:
Since there are 7 blue socks and other colors are not blue we add the number of other colors. So basically 8+5+6= 19 and then 7 blue socks :)
Which fraction and decimal forms match the long division problem?
Answer:
a
Step-by-step explanation:
probably...........
Answer:
A or D I wouldn't know which one because there the same i'm sorry
Step-by-step explanation:
Juan bought 4.5 lbs of coffee for $7.98 per lb. Sales tax is 6%. What was the total amount Juan paid for the coffee?
Answer:
the amount he paid is 36.06
Step-by-step explanation:
hope this helps
Answer:
$33.7554
Step-by-step explanation:
4.5 x 7.98
35.91- the amount without the sales reduction
6% of 35.91
6/100 x 35.91
2.1546- the amount that was deducted
to find out how much he paid we will subtract the deducted amount from the original price which is
35.91-2.1546
$33.7554 is the amount he paid
A new savings account is opened with 400 and gains 3% every year.what is the exponential function?
Answer:
Exponential function is:
y = 100 (1.03)ˣ
Step-by-step explanation:
We know that the exponential growth function is of the form
y = a (1 + r)ˣ
Here:
a = initial value
r = growth rate
x = number of time intervals that have passed
Given that A new savings account is opened with 400. Thus,
a = 400
Given that a new saving account gains 3% every year.
r = 3% = 0.03
now substituting a = 400 and r = 0.03 in the function
y = a (1 + r)ˣ
y = 100 (1 + 0.03)ˣ
y = 100 (1.03)ˣ
Therefore, exponential function is:
y = 100 (1.03)ˣ
Please note that the growth factor i.e. 1.03 is greater than 1, so the exponential function represents exponential growth.
a 24 ft ladder is leaning against a 20 ft building, what is the distance between the bottom of the ladder and the base of the building?
X - 11 < 7
Please help✨✨
x menos 11 menor que 7. .............................
Answer:
x < 18
Step-by-step explanation:
We have an inequality and are asked to solve.
To solve, we need to isolate x or by other means get x by itself.
X - 11 < 7
Add 11 to both sides :
x < 18
Now you could ask whether the inequality sign would change, no, this would only happen when you divide by a negative number.
Hiioo can someone please help me
Answer:
The angles are supplementary and they share the same line.
Step-by-step explanation:
Measure and record the length of each side of parallelogram ABCD.
Answer:
Side Length
AB = 3.61
BC = 2.0
CD= 3.61
AD = 2.0
Step-by-step explanation: plato answer
Answer:
AB = 3.61
BC = 2.0
CD= 3.61
AD = 2.0
Step-by-step explanation:
please help! (URGENT)
Answer:
x=8
Step-by-step explanation:
you gotta trust me bro its 8
please help!
Megan has a bag with 8 red cubes, 3 yellow cubes, and 5 green cubes. What is the probability she will pick a red cube, keep it, and then pick another red cube?
Answer:
1st time: 50% chance or 8/16 chance
2nd time: 46% chance or 7/15
I can try again if its wrong
Answer:
7/30
Step-by-step explanation:
8/16 that she picks a red cube.
7/15 that she picks another red cube after keeping the first red cube.
multiply 8/16 (1/2) times 7/15 to get 7/30 as your final answer
simlify the expression3(-4x+5)-2(-5x-2). explain your process
Answer:
-2x+19
Step-by-step explanation:
We open the parentheses, so
-12x+15+10x+4
Simplify
-2x+19