Answer:
An equivalent expression would be:
11y + 3
You would combine like terms, so 9y + 2y = 11 y and +5 - 2 = +3.
The simplest equivalent expression you would be able to have then is 11y + 3
I think the simplify expression is 2^2 x 7 = 28. Sorry if it is wrong
ANSWER:
A. -11x^2
EXPLANATION:
-x^2 + -10x^2 = -11x^2
Hope it helps u!
Answer:
sin A = 4/5
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin A = opp / hyp
sin A = 24/ 30
Dividing the top and bottom by 6
sin A = 4/5
Answer:
60 feet. :)
Step-by-step explanation:
This is the formula you want to use:

It means that length·width·height = Volume. So, 5 · 4 · 3 = 60 ft.