Mathematics, 20.09.2020 03:01 ughh13
A European business has offered to donate to the Salvation Army, but they are requiring
a detailed report on expenditures. Chase and his brother are tasked with converting
distances measured in miles to kilometers. To estimate the number of kilometers, Chase
takes the number of miles, doubles it and then subtracts 20% of the result. Alex,
Chase's brother, first divides the number of miles by 5 and then multiplies the result by
8.
a. Write an algebraic expression for each method.
b. Use your answer to part (a) to decide if the two methods give the same answer.
Justify your answer using words, numbers, expressions, and/or diagrams.
Answers: 1
Mathematics, 21.06.2019 18:00, dlatricewilcoxp0tsdw
Solutions for 2x+7 less than or equal to 3x-5
Answers: 1
Mathematics, 21.06.2019 20:00, ghlin96
Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.
Answers: 1
A European business has offered to donate to the Salvation Army, but they are requiring
a detailed...
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