The following formula relates three quantities: force (f), mass (m), and acceleration (a).
f = ma

!
will give

(a) solve this equation for a.

(b) let the force be units and the mass be m = 10 units. what is the acceleration, a? 

(c) let the force be f = 25 units and the acceleration be a = 5 units. what is the mass, m?

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.