Answer:
18+2x
Step-by-step explanation:
Let the number be x.
Translate: 2x + 18 = x - 4.
Subtract x from each side: x + 18 = -4.
Subtract 18: x = -22.
Check: 2(-22) + 18 = -44 + 18 = -26; -22 - 4 = -26.
8 increased by twice a number = 18+2x
What is a linear equation?A linear equation has one or two variables.
No variable in a linear equation is raised to a power greater than 1.No variable is used as the denominator of a fraction. A linear equation is defined as an equation that is written in the form of ax+by=c. When solving the system of linear equations, we will get the values of the variable, which is called the solution of a linear equation.solving this we will get the valve of Y if x is given.
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Leanne's yearly income is 15,600 and she works twenty hours each week
What is her hourly rate
Answer:
Leanne's hourly rate is $15 per hour
Step-by-step explanation:
Assuming a year is 52 weeks, divide $15,600/52 to find the $/week ($300). Then, divide $300/20 to find the $/hrs ($15)
The table, graph, and register receipt show the cost of pears at each of three different stores. For each store, the relationship between the number of pounds of pears and the cost is a direct proportion. What is the order from the least to the greatest cost per pound of pears? A Store A, Store B, Store C B Store B, Store A, Store C C Store C, Store A, Store B D Store C, Store B, Store A
Answer:
hM
Step-by-step explanation:
If 7 buses can transport 280 persons how many persons can be carried by 12 buses
Step-by-step explanation:
672 I'm pretty sure cus yea oop-
Answer:
480
Step-by-step explanation:
280/7 = 40
40x12 = 480
what is f+41=−27 thanks
Answer:
f is sixty eight thank you
The original price of a bicycle was $375. Now it is on
sale for 18% off.
Calculate the new cost of the bicycle.
Answer:
$307.50
Step-by-step explanation:
Answer:
$307.50
Step-by-step explanation:
Does y=10 true or false??
Answer:
i think no it doesnt so false
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
If 15 mL of a solution contains 75 mg of medication, how many mg of medication are in 60 mL of solution?
Given:
15 mL of a solution contains 75 mg of medication.
To find:
How many mg of medication are in 60 mL of solution?
Solution:
We have,
Medication in 15 mL of a solution = 75 mg
Medication in 1 mL of a solution = [tex]\dfrac{75}{15}[/tex] mg
= [tex]5[/tex] mg
Medication in 60 mL of a solution = [tex]60\times 5[/tex] mg
= [tex]300[/tex] mg
Therefore, 60 mL of a solution contains 300 mg of medication.
Can someone please help me
Answer:
SAS
Step-by-step explanation:
Side Angle Side because we already know that two of the sides are identical and we also know the values of one of the angles because they are opposites, so it is SAS.
Solve 34x+14y=5 for y.
Answer:
y=-17/7x+5/14
Step-by-step explanation:
i don’t understand.
online school is hard
Answer: it is hard :((
Step-by-step explanation:
I NEED HELP I WILL MARK BRAINLIEST!!!
Find the slope of the following graph.
Answer:
1/2 or one half
Step-by-step explanation:
I did this question
Reduce to simplest form.
12/11 - (-2/3)
Answer:
58/33
Step-by-step explanation:
hope i could help yk
A bus going 45km/h travels nonstop from the northern end of town to the southern end of town in 15 minutes. How far does the bus travel?
Step-by-step explanation:
15 minutes = 0.25 hours.
Distance the bus travels
= (0.25h)(45km/h)
= 11.25km.
what is 3/8 x 4/5 plzzzzz help
Answer:3/10 or 0.3
Step-by-step explanation:
Which one is correct?
Answer:
non-linear
Step-by-step explanation:
one and three fourths times two fourths
Answer:
The answer is 7/8
Step-by-step explanation:
Simplify the expression.
Hoped this helped!
Brainly, please?
Place the indicated product in the proper location on the grid. (x + 1)(x - 1)
A school carnival sold 8 early-admission tickets and 17 regular tickets. What percentage of
the tickets sold were early-admission tickets?
Answer:
47%
Step-by-step explanation:
early / total
8 / 17
= .470588235
.4705 times 100 = 47.05% rounds to 47%
what is the value of x
Answer:
x=121
Step-by-step explanation:
because 180-121=59 and 180-59=121
How do you add 2 pictures for a question?
Someone help please
Answer:
u can't add 2 pictures...so....
Answer:
Attached the picture through your computer,laptop or phone and answer the question with a refernce to the attached pictures for the other party.
Snothing tep-by-step explanation:
While on your computer, click on attach document
the box will pop up
selctect where the picture is save at either on desktop, of other document or PC.
Double click and it will upload on your message screen.
then write your messages with reference to the attachment and click send.
all done.
solve the equation t8/t2 = _____
Answer:
[tex]t^{6}[/tex]
Step-by-step explanation:
I am going to assume exponents for this question.
[tex]\frac{t^{8}}{t^{2}}[/tex]
When dividing exponents with the same base, it is simply subtraction, so 8 - 2 = 6 which produces the answer.
Gabriel is going to invest in an account paying an interest rate of 2.8% compounded
continuously. How much would Gabriel need to invest, to the nearest cent, for the
value of the account to reach $85,000 in 13 years?
Answer:
59065.75
Step-by-step explanation:
(-6-4) divided by (-5)
Answer:
2
Step-by-step explanation:
Simplify the following:
(-6 - 4)/(-5)
Hint: | Group the negative terms in -6 - 4 together and factor out the minus sign.
-6 - 4 = -(6 + 4):
(-(6 + 4))/(-5)
Hint: | Evaluate 6 + 4.
6 + 4 = 10:
(-10)/(-5)
Hint: | In (-10)/(-5), the numbers 10 in the numerator and -5 in the denominator have gcd greater than one.
The gcd of 10 and -5 is 5, so (-10)/(-5) = (-(5×2))/(5 (-1)) = 5/5×(-2)/(-1) = (-2)/(-1):
(-2)/(-1)
Hint: | Cancel common terms in the numerator and denominator of (-2)/(-1).
(-2)/(-1) = (-1)/(-1)×2 = 2:
Answer: 2
The equivalent value of the fraction is A = 2
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the numerator of the fraction be p
Let the denominator of the fraction be p
Now , A = p/q
when the value of p = ( -6 - 4 )
And , when the value of q = ( -5 )
On simplifying the equation , we get
A = ( -6 - 4 ) / ( -5 )
So , the left hand side of the equation is equated to the right hand side by the value of ( -6 - 4 ) / ( -5 )
A = ( -6 - 4 ) / ( -5 )
A = ( -10 ) / ( -5 )
On simplifying , we get
Divide by -1 on both numerator and the denominator , we get
A = 10/5
A = 2
Therefore , the value of A = 2
Hence , the fraction is A = 2
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The expression −310+13m represents a submarine that began at a depth of 310 feet below sea level and ascended at a rate of 13 feet per minute. What was the depth of the submarine after 8 minutes?
Answer:
206
Step-by-step explanation:
The formula for this problem would be -310 + 13(8) which = 206
Given triangle STU is congruent to triangle KLM complete each of the following statements
Please Help!
What is the area and perimeter
of this figure.
Solve for x. 3x−4≤5 Drag and drop a symbol and number into the boxes to correctly complete the inequality.
Answer:
x≤3
Step-by-step explanation:
3x≤5+4
3x≤9
x≤3
x≤3 is the solution of the inequality 3x−4≤5
What is Inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality.
The given inequality is 3x−4≤5
Three times of x minus four lesser than or equal to five.
We have to solve for x
Add 4 on both sides of the inequality
3x≤5+4
3x≤9
Divide both sides by 3
x≤3
Hence, x≤3 is the solution of the inequality 3x−4≤5
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what is a 2 3/8 divided by 1 and 3/4
Convert the following equation into
slope-intercept form.
x - 2y = 6
Y = ? X/ + ?
“Bishon needs to sell at least 0.3 of his Collin sports card to make room for new cards.is 3/20 of his collection enough? Explain”I need help !!!
Answer:
I dont know But maybe the answer is No
Step-by-step explanation:
0.3 is 30% and if 1/10 is 10% then 2/20 must be 10% because 5% is 1/20
so maybe 3/20 is only 15%
I hope this helps :)
Sorry if it dosent i suck at explaining things ; - ;