Combining three equal groups means that we will mainly depend on multiplying the quantity by 3 to get the total
<u><em>Examples are shown below:</em></u>
1- Mrs Nadia teaches three classes. Each class has 25 student. How many students does Mrs Nadia teach in total?
<u>In this problem</u> we will be combining three equal groups of students where each group has 25 students, therefore:
Total number of students = 3 * 25 = 75 students
2- John has three bags of candies. Each bag contains 10 pieces of candies. How many candies does John has?
<u>In this problem</u> we will be combining three equal groups of candies where each group has 10 pieces, therefore:
Total number of candies = 3 * 10 = 30 candies
Hope this helps :)
Here're the answers!!! Good luck!!
1) a = -7 (The first picture -Left to right)
2) x = -39
3) a = -2.1 (The last picture left to right)
Hoping this helped you out!! If my answer best helped you, please mark Brainliest! ;)
I Can't Figure That Out, Because X Is Unknown. So I Still Don't Know If He Used 900 Grams Of Flower, How Many Eggs He Used. The Answer Is X, Since We Don't Know How Much X Is.
See the graph in the attached image.
Step-by-step explanation:
Hey there!
The given slope is "-5" and it passes through point (2,-3).
<u>Use</u><u> </u><u>one</u><u>-point</u><u> formula</u><u> </u><u>to</u><u> </u><u>find</u><u> </u><u>out</u><u> the</u><u> equation</u><u>.</u>
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<u>Pu</u><u>t</u><u> all</u><u> values</u><u>.</u>
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</u>
<u>Simpl</u><u>ify</u><u> it</u><u>.</u>
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</u>
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</u>
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</u>
<u>There</u><u>fore</u><u>,</u><u> </u><u>the </u><u>equation</u><u> is</u><u> </u><u>y</u><u>=</u><u> </u><u>-5x</u><u>+</u><u>7</u><u>.</u>
<em><u>Hop</u></em><em><u>e</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>