Solução
Twice Jack's age plus 5 is 21. Write and solve an equation. How old is Jack?
Solução
Passos da solução
Translate the problem into an equation:
Resolver para
Exemplos populares
The difference between two numbers is 31. The smaller number is 38 less than twice the larger number. Find the two numbers.The diâmetro of a circle is 12 cm. Find its area in terms of pipi.A pair of sneakers is on sale for 15% off, which is 18. What is the original price of the sneakers?five times a number decreased by 7 times the same number is at most 20The sum of two numbers is 67. The smaller number is 11 less than the larger number. What are the numbers?