Answer:
(0,2)
Step-by-step explanation:
Multiply the x and y by 1/2
0*1/2=0
4*1/2=2
They both are correct <span>because adding two numbers that are opposites is equivalent to adding zero.
I had the same question on my quiz.</span>
Answer:
50,0
Step-by-step explanation:
So we know 500×100=50,000
So it's 50,000
Answer:
2500 doctors
Step-by-step explanation:
4000/8= 500
500x5=2500
Answer:
20%
Step-by-step explanation:
A pair of jeans cost $45 before the sale.
The sale is taking $9 off of the original price.
Then
$45 - 100%
$9 - x%
Write a proportion:

Cross multiply:
