There's a saying to this kind of equation: Rate + Time = Distance and B best fits the saying, so B must be right (Don't quote me on that, it may be wrong)
Answer:
x=5
Step-by-step explanation:
in order for this figure to truly be a kite, AD and AB have to be equal.
So:
4x=x+15
now we must solve the equation:
3x=15
x=5
Answer:
5/9
Step-by-step explanation:
4+5=9 and there are 5 boys
Answer:
The first option
Step-by-step explanation:
Hope this helps! :)