Three people are pushing a car in the snow. The first person is pushing with a force of 450 N, the second person is pushing with a force of 300 N, and the third person is pushing with a force of 250 N. What is the combined force on the car?
What information is needed to determine the net force applied to the car by these people?
How could you change this situation to create an unbalanced force?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15