Y=mx+b. I think because +b gives it away which never goes through the origin, and we just reviewed this at school.
Answer:
x=6
Step-by-step explanation:
x+3=9
x+3-3=9-3
x=6
The amounts for each donut are given as follows:
<h3>How to obtain the amounts?</h3>
The amounts for each donut are found applying the proportion, multiplying the decimal equivalent of each percentage by the total number of donuts.
From the problem, the total number of donuts is given as follows:
100 donuts.
The percentages of each type of donuts are given as follows:
The decimal equivalent of each percentage is given as follows:
Hence the amounts are given as follows:
- Strawberry: 15, as 0.15 x 100 = 15.
- Chocolate: 45, as 0.45 x 100 = 45.
- Sprinkle: 40, as 0.4 x 100 = 40.
More can be learned about proportions at brainly.com/question/24372153
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Answer:
wha-
Step-by-step explanation:
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The numerical expression that represents the total number is parentheses 15 divided by 3 plus parentheses 30 divided by 5
