Answer:
Step-by-step explanation:
We are asked to find the difference which means we will be using subtraction.
We are given two numbers to use 
(Houston to Dallas) & 
(San Antonio to Houston).
To be able to subtract, we need to have the same denominator on both fractions, which we can do by multiplying 1/3 by 4
now we can subtract the numbers and simplify!
The solution would be the exact point where the lines meet which is at (-4,3)
Answer:
88.02 ft/s
Step-by-step explanation:
Angle with the horizontal, θ =25°
Initial velocity, v = 60 mph
1 mph = 1.467 ft/s
60 mph = 60 × 1.467 ft/s = 88.02 ft/s
Vertical component, v sin θ = 88.02 sin 25° = 37.2 ft/s
Horizontal component, v cos θ = 88.02 cos 25°= 79.8 ft/s
My friend the answer is calculated by dividing denominator by 2 ie the answer is 1.
