MATHEMATICS MIDDLE SCHOOL

What is the answer to this equation
Y=3x+7?

Answers

Answer 1
Answer: what r u solving for in the equation?

Related Questions

Given the function T(z) = z – 6, find T(–4).  A.10  B.–10  C.2  D.–2What is the range of the function: {(1, 2); (2, 4); (3, 6); (4, 8)}?  A.{2, 4, 6, 8}  B.{1, 2, 3, 4}  C.{6, 8}  D.{1, 2, 3, 4, 6, 8}What is the domain of the function: {(1, 3); (3, 5); (5, 7); (7, 9)}?  A.{3, 5, 7, 9}  B.{1, 3, 5, 7}  C.{1, 9}  D.{1, 3, 5, 7, 9}Suppose p varies directly as d, and p = 2 when d = 7. What is the value of d when p = 10?  A. d =20/7   B.d = 15  C. d =7/5    D.d = 35The number of calories burned, C, varies directly with the time spent exercising, t. When Lila bikes for 3 hours, she burns 900 calories. Which of the following equations shows this direct linear variation?  A.C = 300t  B.C = t  C.C = 3t  D.C = 900t
Helllllppppppppppp !!!!!!!!​
Y=x/3What is the constant of proportionality?
A store is selling a TV for $389. This is %64 less than the regular price. What is the regular price?
A circle with diameter 11 inches.What is the approximate area of the circle? Use 3.14 for Pi and round the answer to the nearest tenth. 17.3 in2 34.5 in2 95.0 in2 379.9 in2

Identify as many equations as you can with a solution of x=3

Answers

9=9x+8

Please click the happy face button! :)

solve each inequality using addition and subtraction and graph it's solution set on a number line x + 8 > 14

Answers

x+8>14

Subtract 8 from both sides-
x>6

Do you need help with the graphing part too?

Hi there!

Step-by-step explanation:

First, you subtract by 8 from both sides of an equation.

x+8-8>14-8

Then, you subtract by the numbers from left to right.

14-8=6

The answer must have a positive sign.

Answer: →→ x>6

Hope this helps!

Have a nice day! :)

The first AMC 8 was given in 1985 and it has been given annually since that time. Samantha turned 12 years old the year that she took the seventh AMC 8. In what year was Samantha born?

Answers

the seventh year is 1985 + 7 = 1992

if she was 12 years old in 1992, then 12 years earlier is 1980 - the year of her birth

answer is 1980
12-7=5

1985-5=1980

Samantha was born in 1980.

What whole number is equivalent to 16/1 ?

Answers

i think it is equivalent to 16
hope that helps! :)
16, because if you think about it it's just 16 divided by 1 so it's 16!

You opened your first savings account 3 months ago. So far, you have earned $9.90 in simple interest, at an annual interest rate of 6%. How much money did you put in the account when you opened it?never mind its $660

Answers


Yea its $660 why did you ask it you can cancel asking it lol

yea it is 660 why did you post it huh

It took Mark a total of 4 hours 40 minutes to clean the garage and cut the grass. If it took 1 hour 45 minutes to cut the grass, how long did it take him to clean the garage?THANKS!

Answers

You can get the answer by subtracting the time it took Mark to cut the grass from the total amount of time it took him to do the chores. So 4 hours and 40 minutes minus 1 hour and 45 minutes is 2 hours and 55 minutes
Whoo! I love meh some math, don't you? (sarcastic tone. :D )

To solve this you'll need to do simple subtraction. 

Step 1:
Take away the 5 from the "45"... then it's easier to solve with, just add it at the end. :)

Step 2:
Figure out how long that is 
60×4 =240 = 40 = 280 minutes. 

Step 3: Do the same for the "Grass Cutting"
60 + 40 = 100

Step 4:
100 + 5 = 105
Add on the +5 that we took away in the beginning. 

Step 5:
Subtract! :)
175 minutes. 

Step 6: 
Make it a "time" again by multiplying! Guess what, your on your on. :D
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