Answer:
It took 5 hours
Step-by-step explanation:
Because 28 times 5 is 140 plus 25 for the call is 165.
The value of n from the given expression is 5.5
<h3>Solution to linear equation and fractions</h3>
Fractions are expression written as a ratio of two integers. The linear equation on the other hand has a leading degree of 1.
Given the equation below;
n/11 = 3.5/7
Simplify to have
n/11 = 1/2
Cross multiply the given result to have:
11 = 2n
Swap
2n = 11
Divide both sides by 2 to have;
2n/2 = 11/2
n = 5.5
Hence the value of n from the given expression is 5.5
Learn more on linear equation and fraction here: brainly.com/question/11955314
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A) 62.5%
5 divided by 8 is 0.625, then multiply by 100 to get 62.5 :)
Answer:
4(5+4)
Step-by-step explanation:
20 + 16 = 36
Think of PEMDAS (In this scenario you have parenthesis and addition)
4(5+4) = 20 + 16
4 (9) = 36
36 = 36
While looking at the other options:
4 (5) + 4 = 24
4 + 5 + 4=13
5 (4 + 4)= 40
