Answer:
Miles, missing number: 13
Hours, missing number: 1/25 ?
-5/6
Step-by-step explanation:
(25/4)^(3x) = 32/3125
Rewrite as powers of 2 and 5:
(5²/2²)^(3x) = 2⁵/5⁵
Rewrite the left side as the inverse:
(2²/5²)^(-3x) = 2⁵/5⁵
Solve for the exponent:
-3x = 5/2
Solve for x:
x = -5/6
–x + 5 = 5x
Equation A: y = –x + 5 Equation B: y = 6x – 2
1.5
