Solución
I thought of a number. four times the number increased by 30 equals 70 decreased by the number. What is my number?
Solución
Pasos de solución
Represent the number with
A.T.Q.:
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Ejemplos populares
eight times the reciprocal of a number equals two times the reciprocal of twoMarcy earned some money doing odd jobs last summer and put it in a savings account that earns 4% interest compounded monthly. After 5 years, there is 800.00 in the account. How much did Marcy earn doing odd jobs?half of a number is 1015 less than the product of 5 and a numberThe square root of the product of two numbers.