2 years ago

What is the value of x in the equation x – y = 30, when y = 15?

1 answer:

4 0

I think isn't anyone of these alternatives because if we put number 15 in the place of y it is x-y=30. X-15=30
X=30+15=45.
X=45

You might be interested in

stiks02 [169]

By substitution,

1.5x - 6 = -4.5x + 21

6x = 27

x = 4.5

Hence, y = 1.5(4.5) - 6 = 0.75

8 0

2 years ago

meriva

So the answer is -10.

Look at the attached picture⤴

Hope this will help u...

6 0

2 years ago

Alona [7]

Answer:

Speedy, Chloe, Annie, Pima, Piper

4 0

2 years ago

Mariulka [41]

5/4 because 4/5x * 5/4 = x and 8 * 5/4 = 10

5 0

2 years ago

GalinKa [24]

The Answer is A: 255.4 I took the test

6 0

2 years ago