-4w + 8v + 2y = -4w + 8v + 2y
Answer:
The second one if that how to answer.
Step-by-step explanation:
12 inches = 1 foot
thus 47 feet 3 inches = (47+3/12) feet =47.25 feet
Answer: Variant C
Step-by-step explanation:
f(x) = 3x^2 − 4
For finding f(-2) just replace x with - 2 like this:
f(-2)=3*((-2))^2-4=3*4-4=12-4=8
The answer is a, this is because 5(2+4) is the same as multiplying 5 by 6 to get 30. The reason we do this is because the length of the entire side is the sum of the bottom numbers