The area is another way of say perimeter. it's the inside area of the rectangle
Answer:
The discount is $49.90 the final price is $449.10
Step-by-step explanation:
Step-by-step explanation:
5 a = $4.45
x1.4
7 apples = $6.23
1 apple = 0.89
9.79 / 0.89 = 11
11 apples
First, move like terms on one side. Next, add them and divide. See the attachment for solution.
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.
