Answer:80
Step-by-step explanation:if you multiply a times 20 to get 5, you have to multiply b times 20 to get 80
Answer:
6 pounds
Step-by-step explanation:
every 16 ounces =1 pound
so 96/16 = 6
6 *1 = 6
therefour 6 pounds
Answer:
60 degrees
Step-by-step explanation:
The angles all have to add up to 180, so you can do

F(x)=2x
G(x)=x+5
Now
F(g(x))=2(x+5)
=2x+10
G(f(x))=2x+5
Answer:
R=7
Step-by-step explanation:
R=1+3w
This is a classic substitution question.
Just replace the w with 2.
R = 1+3(2)
You only need to multiply 3 with 2.
R = 1 + 6
R= 7