Answer:
Polymomial with 4 terms i believe
First, construct two equations.
Then, equal the two equations to each other like this -
x will be the years.
Type A. Type B
3x + 15 = 4x + 10
- 15. - 15
3x = 4x - 5
-4x. -4x
-x = -5
-x/-1 = -5/-1
x = 5
Check:
3(5) + 15 = 4(5) + 10
15 + 15 = 20 + 10
30 = 30
Therefore, the trees will be the same height in 5 years.
Click on the picture! This is the explanation in accident I deleted it hope it helps!
(x/8)+(1/2)=7/8
X/8=7/8-1/2
X/8=7/8-4/8
X/8=3/8
X=3
