The formula of the area of the equilateral triangle:

The formula of the area of the rectangle:


The formula of the volume of the triangular prism:
Factors of 75 and 100
75=1,3,5,15,25
100=1,2,4,5,10,20,25
25 is your greatest common factor
Answer:
y = +6
Step-by-step explanation:
-y + 6 = 0
Subtract 6 from both sides;
-y = -6
Divide both sides by -1
y = 6
The answer would be D, because you do 4200÷56=75 minutes. 75 minutes= 1 hour and 15 minutes
7x8÷4x37x8÷4x3 = 3108/1 = 3108