Lời Giải
One number is two more than another. Their sum is 8.
Lời Giải
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Represent the numbers with :
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Ví dụ phổ biến
Seven more than the product of a number and 9 is 3two consecutive numbers whose sum is 229the scale of a rectgóc is 1cm:320m. the length of the rectgóc is 2.5 cm and the width is 12.5 cm. what is the real life area of the rectgóc?Reggie opened a savings account and deposited 300.00 as principal. The account earns 4% interest, compounded annually. What is the balance after 5 years?Ivan earned some money doing odd jobs last summer and put it in a savings account that earns 7% interest compounded continuously. After 1 year, there is 600.00 in the account. How much did Ivan earn doing odd jobs?