Answer:
A: -3x
B: 14x
C: -21
A and B
Step-by-step explanation:
says so
Mr. and Mrs. Lorenzo have saved $38,430 for the home they want to buy
Information about the problem:
- Initial cost = $213,500
- Savings = 18%.
- Final savings =?
To solve this exercise we have to apply the percentage formula:
Final savings = initial cost * savings / 100
Final savings = $213,500 * 18 / 100
Final savings = $213,500 * 0.18
Final savings = $38,430
<h3>What is a percentage?</h3>
Percentage is defined as the number that represents a ratio of a total that is divided by 100 equal parts. It is represented by the symbol %.
Learn more about percentage at: brainly.com/question/24877689
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Answer:
2 + 2w
w = 9.3in
l = 20.7 in
Step-by-step explanation:
Perimeter of a rectangle = 2 x (length + breadth)
legnth = 2 + 2w
width = w
2 x (2 + 2w + w ) = 60
(2 + 2w + w ) = 30
2 + 3w = 30
3w = 28
w = 9.3
length = 2 + 2x9.3 = 20.7
40.
45 seconds is 3/4 of a minuet so after 45 seconds you have done 30/40 push ups after a minute you have done 40/40= one minuet.
40.