6x - 7 = 4x + 7
2x = 14
x = 7
The answer is 7
Answer: 13/10
Step-by-step explanation:
Answer:
The object is moving at 149 inches per day.
Step-by-step explanation:
Answer:
6.8+3.4=10.2
Step-by-step explanation:
Answer:
$135
Step-by-step explanation:
180 decrease 25% =
180 × (1 - 25%) = 180 × (1 - 0.25) = 135