Mathematics, 20.11.2020 23:20 uc22912
Equivalent Expressions When two expressions are equivalent, they always have the same value. These are some examples of expressions. An expression is a mathematical statement that uses numbers, operations, letters, or a combination of all three. 4 8 + 1 d - 7 When two or more expressions are equivalent, they have the same value. 4+2+ 6 and 5+7 are equivalent expressions because they are both equal to 12. 5x and 5.xare also equivalent. Check Your Understanding Attempt 1 of 2 Match the equivalent expressions. 100 - 88 ? 12 7+9-1 ? 3x 3.X ? 13 5+3+5 ? 15 HINT SUBMIT
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Mathematics, 21.06.2019 13:20
What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.
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Mathematics, 21.06.2019 19:00
What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?
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Mathematics, 21.06.2019 21:30
At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.
Answers: 1
Equivalent Expressions When two expressions are equivalent, they always have the same value. These a...
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