45 + 65 = 5m + 65
45 = 5m
m = 9
Answer:
3. 6.40
Explanation:
The March sales of Jazz records is an illustration of proportions, and the number of jazz records sold all year is 7x
<h3>How to determine the total number of sales?</h3>
The sales in March is given as:
Proportion = 1/7
Let the actual number of sales in the month of March be x, and the total sales in the year be y.
So, we have:
1/7 * y = x
Make y the subject
y =7x
Hence, the number of jazz records sold all year is 7x
Read more about proportions at
brainly.com/question/1781657
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The measure of the largest angle is 74°
Answer 2/5. It says there are 5 people and 3 of them have done their hw and 2 have not cause 5-3=2.
