Answer:
186 (in²) and 230 (cm²).
Step-by-step explanation:
All the details find in the attachment.
Answer: 6
Step-by-step explanation:
Let's start by getting the equation to slope intercept form
First simplify

Then get y by itself

In slope intercept form y=mx+b, m is the slope
In this case the slope is 6
Recall that

is only defined for

, and under this condition we have that

. But 1.7 > 1, so

is not a real number.
Answer: -7/10, -0.35, 1/5, 0.95
Step-by-step explanation:
-7/10 = -.7
1/5 = 0.2