Cross multiply
15/18 = x/100
100 • 15/ 18 = x
x = 83.333333 %
The answer is 5 because you can fit 365 into 15 24 times and then that would equal 360 and then you have 5 left over.
15x24=360 365
- 360
____
5
2r^2+3s^3-r^2+4t^2-r^2
Lets just plug everything in
2(-2)^2+3(-3)^3-(-3)^2+4(5)^2-(-2)^2
Simplify
8+(-81)-9+100-4
108-94
14
14 is a multiple of 7 and 14, because a factor would be like, 8 and 2 go into 16.
Answer:
The length of the last side is 9 metres
Step-by-step explanation:
