Answer:
Letter A is your answer
Step-by-step explanation:
mark me brainliest
Answer:
not sure how to really answer this question.
Answer:
B.
Step-by-step explanation:
A/B × D/C = A/B × D/C because when we divide a fractional number we need to turn the second expression upside down .
Answer:
y = -2x + 10
Step-by-step explanation:
8x + 4y = 40
4y = -8x + 40
y = -2x + 10
Answer:
C. x+log(z)
Step-by-step explanation:
Taking the log of the equation gives ...
log(z) = (x -y)log(1/10) = (x -y)log(10^-1)
log(z) = (x -y)(-1) = y -x
Adding x gives ...
x + log(z) = y . . . . . matches choice C
