<span>(x - y + 1) - (x + y - 1)
x - y + 1 - x - y + 1
= (x - x) + (y - y) + (1 + 1)
= -2y + 2
In short, Your Answer would be: -2y + 2
Hope this helps!</span>
Answer:
The sum of two numbers is 84:
u + y = 84
The difference of the two numbers is 32:
u - y = 32
4x=112
x=112/4 ( '/' means divide)
x=28
Answer:good for him
Step-by-step explanation:
Answer:
C: x = 11
Step-by-step explanation:
if 28 / 4 = 7, then you divide 40 / 4 to get what WH's side is.
if the side is 10 the x has to be 11 because 11 - 1 = 10
