解
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
riley is r years old. his father is 28 years older than him and is also twice as old as him. an equation that represents this is33 times the sum of 88 times a number �x and 77 is equal to 45.45Isabella opened a savings account 4 years ago. The account earns 6% interest, compounded monthly. If the current balance is 400.00, how much did she deposit initially?The sum of two numbers is 100 . One number is 4 times as large as the other. What are the numbers?what is the result when the number 38 is decreased by 4%