k12school1999 k12school1999

17-10-2022
Mathematics

Answered

At the mall, Timmy bought a T-shirt and a book for a total of $23. The book cost $12. How much did the T-shirt cost? Let x represent the unknown information. Write an addition equation that models the problem

Answer :

Other Questions

Explain how you can use addition of groups to show that 4 x (-3) = -12

6) A package of pencils costs $1.29. How much would 13 packages cost? 10 points

The unit fraction 1/5 represents the space between the tick marks on the number line. Write the addition expression being modeled. Then find the sum.The additio

consider the pyramid with the base in the xy-plane of [-3,3] x [-3,3] and the vertex at the point (0,0,9). show that the equations of the planes of the side fac

A hot air balloon descends to the ground. The function h(t) = 210- 15t can be used to describe the altitude of the balloon as it approaches the ground. Which st

Alina went to CVS to buy bags of candy for her friends for Halloween. She bought three more bags of Reese's than lollipops and two fewer bags of Starbursts than

excercise 3 10 let , , be independent jointly continuous random variables, and let , , be some functions. for each one of the following formulas, state whether

A book store manager observed that the number of calendars sold seems to vary inversely as the price per calendar. if the store sells 630 calendars per week whe