Ahmed travel 
miles in 5 days walking to school and back.
Step-by-step explanation:
Distance from house to school = 
miles
Distance from school to house = miles
Total distance in 1 day = 
Total distance in 1 day = 
Distance traveled in 5 days = 
Distance traveled in 5 days = 
Ahmed travel miles in 5 days walking to school and back.
Keywords: fraction, addition
Learn more about fractions at:
#LearnwithBrainly
Well there similar because your adding 10 more or 10× since from ones to the tens is 10×
4 or more apples could be green because if there are 3 or less red then there must be 4-7 green
Part A:
To determine the values of the times to which the height of the two cannon balls are the same, we equate the given functions.
H(t) = g(t)
Substitute the expressions for each.
-16t² + 48t + 12 = 10 + 15.2t
Transpose all the terms to the left-hand side of the equation.
-16t² + (48 - 15.2)t + (12 - 10) = 0
Simplifying,
-16t² + 32.8t + 2 = 0
The values of t from the equation are 2.11 seconds and -0.059 seconds
Part B:
In the context of the problem, only 2.11 seconds is acceptable. This is because the second value of t which is equal to -0.059 seconds is not possible since there is no negative value for time.
