Answer:
No, those are not the correct measurements.
Step-by-step explanation:
Assuming that 9 will equal the hypotenuse we will use the Pythagorean theorem.
a = 5
b = 3
Well
So...that doesn't quite work out.
Let's change our equation to double check.
Once again, that doesn't work out.
So the final answer is, no. Those are not the correct measurements.
Answer:
the anwser is 27
Step-by-step explanation:
glad I could help!
Answer:
the third term wasn't distributed properly the -2 has to multiply by +2 = -4
Step-by-step explanation:
-5x^2y - 3xy^2 - 2(4y+2) - 2.5x^2y
-5x^2y - 3xy^2 - 8y - 4 - 2.5x^2y
-7.5x^2y - 3xy^2 - 8y - 4