Answer:
He needs 8 health packs
Step-by-step explanation:
3x + 5
29
3x
24
x
8
The area equals 38 because the total area is 40 and the area of the white part is 2 and 40-2=38 so the area of the green area is 38
A=1/2(b+b)•h
A=1/2(18+24)•8
A=1/2(42)•8
A=21•8
A=168ftsq
First, you need to find the total amount of games played by adding 11 and 9

Now you have to divide 11 by 20. If you wanted to find the percent of games lost, you would divide 9 by 20.

answer: 55%
4x + 3x = 28
7x = 28
7x/7 = 28/7
X = 4
Girls = 4
4x4 = 16
16 girls