Answer:
13.78
Step-by-step explanation:
21.2x + c = 5.3(4x - 2.6)
open the bracket
21.2x + c = 21.2x - 13.78
collect like terms
c + 13.78 = 21.2x - 21.2x
c + 13.78 = 0
c = -13.78
c = -13.78.
21.2x + c ≡ 5.3(4x - 2.6)
21.2x + c ≡ 21.2x - 13.78
Equating constant terms:
24.8188888889
4.4674/0.18=24.8188888889
3 and 1/6 cups
18.46
find the area using SSS, then solve for height
9p
Product means multiplication
So 9*p equals 9p
:)
