Answer:
60
a
30
Step-by-step explanation:
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Answer:
Step-by-step explanation:
a - 2.5 = 4.5
2.5 = 2.5
a = 7.0 or 7
7.0 - 2.5 = 4.5
4.5 = 4.5
Answer:
$2,540
Step-by-step explanation:
Given that Mrs Bain earns $30,483 per year.
We are asked to find the amount she earns in one month . Number of month is a year = 12
Total earning in 12 months = $30,483
Hence earning per month = 
= $2,540.25
We are asked to Write our answer correct to the nearest dollar. Nearest Dolllar is $2,540
Hence total earning per month will be $2,540
let the cost of sorts be x
then 2x + 22 = 56
2x = 56 - 22
x = 34/2
x = 17
So, it is C :)
Answer:
A= 4x squared
B= 2x squared
C= I think its 7
Step-by-step explanation: