Answer:
y=350x+125
Step-by-step explanation:
y=350x+125
Answer:
Step-by-step explanation:
as 27=9*3
Answer:
????????????????????????????
Step-by-step explanation:
It will take her 5 hours to get back home with a constant speed of 2mph
Answer:
20 mph
Step-by-step explanation:
First problem:
The new speed is 26 mph.
The old speed was x.
The new speed is 30% higher than the old speed.
1.3x = 26
x = 20
Answer: 20 mph
Second problem:
A number, perhaps a percent or a fraction, is missing from the problem.