Answer:
142+x
Step-by-step explanation:
It isn't that hard, but I would agree this is confusing.
40+60+42+x= 142+x
I hope this is right
y - 7 = -3(x - 2)
y - 7 = -3x + 6
y = -3x + 13
b
i did it
expression equivalent is = 88d(5d-2)
