Answer:

Step-by-step explanation:
We translate the phrase into an equation:

Then we simplify:

Answer:
a=3
Step-by-step explanation:
Answer: Answer: 2.1 %
Step-by-step explanation:
Decrease = initial price - final price
% decrease = [ (initial price - final price) / initial price ] *100
% decrease =[ (2.89 - 2.83) / 2.89] * 100 = 2.08, which can be rounded to 2.1
Answer:
y = -8x² + 8x + 48
Step-by-step explanation:
y= −4(x−3)(2x+4)
y = -8x² + 8x + 48
180-134=46 98+46=144. 180-144=36. angle y=36. So the answer is D)36.