Step-by-step explanation:
Using pythagoras theorem
9^2 - 6^2 = x^2
Therefore X^2 = 81 - 36
= 45
Thus X = √45
X = 6.71
A right angles is 90 degrees, which means that 90-55= x
x = 35 degrees
Answer:
75+75×15/100=75+11.25=86.25$
Divide both sides by x + b to get m by itself. The equation will look like this: m = 
300 boxes
0.8 cup per box
300 * 0.8 cups = 240 cups
There are 16 cups in a gallon.
240/16 gal = 15 gal
Answer: 15