Answer:
a)
b) 
Step-by-step explanation:
From the question we are told that:
Distance 
Time of flight 
Flight back 
Generally the equation for Time for flight with jet steam is mathematically given by



Generally the equation for Time for flight against jet steam is mathematically given by



Solving equ 1 and equ 2 simultaneously


Therefore

Answer:
−4<x≤9
Conjunction
Step-by-step explanation:
-7 < x -3
x -3 ≤ 6
-7 + 3 < ( x - 3) + 3
(x -3) + ≤ 6 + 3
-4 < x -3 + 3
x - 3 + 3 ≤ 9
-4 < x
x ≤ 9
x > -4
x ≤ 9
90,000*.85 = $76,500 = Financing
He will pay <span>$757.57 monthly for 30 years at an interest rate of 11.5%</span>
Answer:
The length of AC = 4 and the length of A'C' = 1 so the scale factor is 1/4.
Answer:
72-16
Step-by-step explanation:
Difference is represented by the subtraction of 2 numbers. If we want to represent the difference of 2 numbers, we need to subtract one number from the other number.