Lời Giải
One number is seven more than six times another number. If the sum of the numbers is 28, find the numbers.
Lời Giải
Các bước giải pháp
Represent the numbers with :
A.T.Q.:
Ví dụ phổ biến
Tim is 6 years older than his brother, and the sum of their ages is 68 years. How old is Tim?six more than twice a number is less than negative sixteenThe quotient of three more than a number and six is nineA coin is tossed four times in a row. Draw a tree diagram to display the outcomes. What is the probability that at least two tails will appearIf 1/2 is 8/11 of 1/4 of a certain number, then that number is