Answer:
child=x adult=1.33333333333333333333333333333333333333333333x
Step-by-step explanation:
I'm pretty sure it's 5 over 10! Hope I helped =)
3x + 12 I’m guessing not sure if it’s right
In a rectangle, opposite sides are equal so you can multiply the side lengths by 2 and add them so 16(2)+34(2) and yu get 32+68. The perimeter is 100
1. A=15 and P=16
2. A=16 and P=20
3. A=12 and P=15
4 A=25 and P=20
5. A=28 and P=22
6. A=9 and P=20
7. A=14 and P=18
8. A=24 and P=20
9. A=30 and P=22
10. A=21 and P=20