Step-by-step explanation:
f (x) = x
y = x
it goes through... (-1,-1), (0,0),(1,1), (2,2) ....
The answer is x=4,5 because you are subtracting
30 + 90 = 120 is the answer i beleive
Answer:
x = 15/7
Step-by-step explanation:
-7x - 3 = 12
-7x = 12 + 3
-7x = 15
x = 15/7
Hope this helps :) Pls mark Brainliest!