Answer:
64ft
Step-by-step explanation:
a+b/2xh
17+9=16
16/2=8
8x8=64ft
20 percent
If you cross multiply 30 w/ 100 and then divide it by 150 you will get 20.
Answer:
5
Step-by-step explanation:
it is 5 because you do 1+4=5
First, change the fractions to a common denominator, which is 21.
so 3/7 * 3/3 = 9/21
1/3 * 7/7 = 7/21
Add the two together
9/21 + 7/21 = 16/21
Then take 21/21 - 16/21 = 5/21
There is 5/21 of the pizza left.
Its a graph linear i believe