Answer: 7.4a+b
1. distribute
=5a+(2.4)(a)+(2.4)(0.5b)+−0.2b
=5a+2.4a+1.2b+−0.2b
2. combine like terms
=5a+2.4a+1.2b+−0.2b
=(5a+2.4a)+(1.2b+−0.2b)
=7.4a+b
The answer is 68.816 inches:
large pentagon side length / small pentagon side length= ratio
8 / 5 = 1.6
area of small pentagon x ratio = area of large pentagon
43.01 x 1.6 = 68.816
Answer:
0.1725
Step-by-step explanation:
Answer:
y=45p+t
Step-by-step explanation:
Answer:
relative
Step-by-step explanation: