Answer:
if my brain cell works, then (24x + 160) in
Step-by-step explanation:
20(3x + 8) - 12 x 3x = 24x + 160
Maybe try 1 I cannot figure it out
Think of it like this where X is amount of packs for strawnerry gum and y is blue berry gum. 9x=12y. if you get 4 packs of strawberry gum you get 36 pieces and if you get 3 packs of blueberry gum you get 36 pieces also. so you would do 9(4)=12(3). Hope I helped!
Finding the lengths of the legs of the right triangle, we have 6 and 3. (6*3)/2 = 9. Finding the area of the semi-circle we obtain
which rounding to 3.14 as pi, we obtain 3.5325. Adding up the area of the triangle and the semi-circle and the triangle we get 9+3.5325 which equals 12.5325
When a question says assess the reasonableness of the answer is usually means to explain why you chose it and why it makes the most sense.