812 is around 800, so lets change the equation to 800x2, which is 1600. Therefore, we would estimate 812x2 as A)1600
Hope this helps!
Answer: The answer is 0.18
Step-by-step explanation:
I took the test
Answer:
y=zw-zx in other words c
Step-by-step explanation:
w= zx+y/z
zw=zx+y
y=zw-zx
7.6 Is y. You have to bring y to the other side of the equation to solve
The initial value of this expression is -3 because the equation is y=mx+b
m=-4x
b=-3