J. P. is thinking of two numbers. The sum of the numbers is 163, and their difference is 33. Two equations that can be used to solve this system are:
2+y=163
- 33 = y
O True
O False

c

step-by-step explanation:

slope= 1

y-inter slope= 0

x       y

o     0

1       1

2     2

ect.

step-by-step explanation:

it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.

the answer is  

d.

21

i did this one. so you should get it right.