Describe the equation 23 = 7x + 2 in words. then use pencil and paper to describe a real-world
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Mathematics, 07.11.2019 20:31 mayalp
Describe the equation 23 = 7x + 2 in words. then use pencil and paper to describe a real-world
situation that could be represented by the equation.
which description below matches the given equation?
oa. add 2 to an unknown quantity. multiply the sum by 7. the result is 23.
ob. subtract 7 from 23. divide the difference by 2. the result is an unknown quantity.
oc. multiply an unknown quantity by 7. add 2 to the product. the result is 23.
od. add 7 to 23. divide the sum by 2. the result is an unknown quantity.
Answers: 2
Mathematics, 21.06.2019 19:00, jrsecession
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
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