Answer
5
Step-by-step explanation:
First you do whats in the parentheses
So it will look like this
14a+16=86 now you want to get 14a by itself so -16 from 86
then you get 14a=70
now divide 14a from 70 and your answer is 5
a=5
Yes that always turns out positive
Answer:
they are not able to use photosynthesis
You’re gonna figure out the area of each side first. I’d recommend labeling them by letter to help keep track. Do 8x5=40 then multiply 40 by 2 (because there are two sides that are 8x5) then do 3x4 which is 12 usually you would divide 12 by 2 to get the area of a triangle but in this case just leave it alone because there are two triangles. Then do 3x8 for the rectangle (24) then you’re gonna add all the sides together. So 40+40+12(or 6+6) +24...youre answer should me 116
the length is given and i got the width as 8 so you just add up all the sides and i got 40
