What is 3*8-5+3:1? A) 22, B) 1, or C) 52?

Patti is using mental math to evaluate the expression. She recognizes that the expression will be easier to simplify if she can combine 70 and 30 before she works with the other numbers.

Robert needs to cut 4 shelves from a board that is 2.5 meters long. The second shelf is 18 centimeters longer than twice the length of the first shelf. The third shelf is 12 centimeters shorter than the first shelf.

12 minus 3y less than27

A word problem using system of linear equations of form Ax+By=c Problem: a fruit company delivers fruit in 2 types of boxes. Large and small. A delivery of 3 large boxes and 5 small boxes had a total weight of 77 kilograms.

15 increased by a number x And a number x more than - 14 And he difference of 7 and a number x What are the expressions for all of them and what is the answer with all of the together

Which sentence could be used to describe the equation 105=78 y?

Which of the following statements are true of hypothesis tests? 1. You must state null and alternative hypotheses in the context of the problem. 2.

1/4+1/3=. Simplest form

A map scale is 1 cm : 50Km. Two cities are 3.8cm apart. How many kilometers is it from on e city to the other

32 ten is the same as?