118/13= 9 1/13
She will need 10 boxes. There will be 1 basketball in box 10.
1 person = 2/5
4/5 2/5 4/5 2/5 4/5 2/5 4/5 2/5 4/5 2/5
Answer:



Step-by-step explanation:
Given



Solving (a): n
To solve for n;
We make use of

Substitute values for XY and XZ



Divide through by -6

Solving (b) XY

Substitute 3 for n



Solving (c): XZ


This is simple pythagoras, its just a²+b²=c². First you find the hypotenuse, which is 97; now you have the equation: x²+72²=97²
x²=9409-5184
x= √4225
x=65
the answer is 65m