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beks73 [17]
3 years ago
10

5. Write a real-world problem that can be represented by the expression 21 + (12 x 2).

Mathematics
1 answer:
Setler [38]3 years ago
5 0

Step-by-step explanation:

Anna Bought 3 Toys each worth 7$. after the purchase, it is announced that the price of the toys has risen to 12$, and Anna decides to Buy 2 More toys before the price rises again. in total, how much did Anna Spend?

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Answer:

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Line CD is also straight and equal to 180. On the line are the angles, 4k + 90 + 3k + 6 = 180. Solve for k by combining like terms and then using inverse oeprations.

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k = 12

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