1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lisabon 2012 [21]
3 years ago
13

If 2x-y equals 120, what are the values of x and y?

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
7 0

Answer:

Solve for x.

Step 1: Add y to both sides.

2x−y+y=120+y

2x=y+120

Step 2: Divide both sides by 2.

\frac{2x}{2} = \frac{y+120}{2}

x = \frac{1}{2}y + 60

solve for y.

Step 1: Add -2x to both sides.

2x−y+−2x=120+−2x

−y=−2x+120

Step 2: Divide both sides by -1

\frac{-y}{-1} = \frac{-2x + 120}{-1}

y=2x−120

krek1111 [17]3 years ago
5 0
X=60 and y=20
x and y can be many things that answers the question to 120
You might be interested in
G = (5,-10),(25,-50),(50,100)
Murrr4er [49]
This is the answer not sure if you wanted it graph or not

8 0
3 years ago
What is the measure of ZWX?
GaryK [48]

Step-by-step explanation:

180°+63°

=243°

holp it help

5 0
2 years ago
Which is equal to cos47°?
Murrr4er [49]

Which of these is equal to cos 47°?

a. cos 43°

b. sin 43°

c. tan 43°

d. cos 133°

B.....

cos (47°)= sin (90°-47°)=sin (43°) [complementary angles]

Answer B

7 0
2 years ago
Explain how you know the values of the digits in the number 58
scoundrel [369]
If you separate the numbers 58 to 50 and 8 you get the values for both. 
7 0
3 years ago
Name this parent function f(x)=(1)/(x+3)-5
mash [69]

Answer:

F(x)=IxI

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Please help i suck at math:'(
    7·2 answers
  • What is the range of the function f(x) = –2(6x) + 3?
    12·1 answer
  • £3.65 equals to what​
    15·2 answers
  • Chloe was given a large box of 36 chocolates for her birthday. If she eats exactly 2 chocolates each day, how many chocolates wo
    9·1 answer
  • The height of a model rocket, H(t), is a function of the time since it was
    15·1 answer
  • The sum of two numbers is 44 and the difference is 14. What are the numbers?
    8·2 answers
  • Question 30<br>Explain how to use a net to find the surface<br>area of a three-dimensional figure ​
    9·1 answer
  • Jim needs to move his firewood from his truck to the woodpile in his house. He estimates that he will move 1/8 of the total wood
    9·1 answer
  • Explain whether 20/16 is an equivalent ratio to 60/48
    9·1 answer
  • 2 plus 4 multiplied by negative 6 minus 3 multiplied by 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!