Hello!
To solve for x means to isolate x:
y = x^2 + 7
y - 7 = x^2
sqrt(y - 7) = x
Answer:
x = sqrt(y - 7)
Hope this helps if it did please make brainliest!
Answer:
The answer is y=-x+4 and y=-3x+2
Step-by-step explanation:
Answer:
C (because as the number of cups sold goes up, so does the profit) (and its not dots)
Step-by-step explanation:
D could be if they only sold one cup, but started with a profit already. (maybe mom payed THEM to start up the stand?)
