Answer:
2x-y= -8
2x+y= 7
Step-by-step explanation: hopes this helps :)
Answer:
92, 184, 276, 368, 460, 552, 644, 736, 828, 920
Step-by-step explanation:
hope this helps :D
brainliest appreciated
The answer is Mary, Mary got 88% Ben got 86% and Jim got 85%
The x coefficient is 2
Take half of 2 to get 2/2 = 1
Square 1 to get 1^2 = 1
Add and subtract 1 to the expression. This is the same as adding 0.
x^2 + 2x + 2
x^2 + 2x + 2 + 0
x^2 + 2x + 2 + (1-1)
(x^2 + 2x + 1) + 2 - 1
(x+1)^2 + 1
Answer: (x+1)^2 + 1
Answer: anything below 5 hours
Step-by-step explanation:
If you do 5*7=35-3 for the coupon which equals $32 dollars.
