F(m)=2m²-10m. If F(66)=18b, find all values if b X∆y=3x-2y+xyz If 4∆5=100, find the value of 8∆10 m=3m³-8   If 4g-18, find the value of g Sales is a function of price such that: S(p)=4p²-80+c When the sales is $60,000 price is 10. Find the sales when the price is 20.

What is the New SAT Math? What does it cover? It’s About the Real World Instead of testing every math topic, the questions ask you to use the most commonly used math formulas. The Questions for on math that you’ll need in college classes, future jobs, and personal life. Quick Facts Most math questions will[…]

In a downtown building, there are 6 floors and the number of rooms on each floor is R. If each room has exactly C chairs, which of the following gives the total number of chairs in the building? Mindy’s average monthly salary for the first 4 months she worked was $300. What must her average[…]

Twelve years ago Greg was 1/4 Bobby’s age. Now Greg is one greater than 1/2 Bobby’s age. How old is Bobby? What is the slope of a line containing points (4,6) and (3,8)? What is the volume of a cube whose surface area is 96? How many cylindrical oil drums, with a diameter of 1.5[…]

6x+7y=-10 ; -4x+8y=32 Based on the system of equations above, what is the value of the difference y-x? 4x-2y=16 ; 7x+4y=13 Based on the system of equations above, what is the value of the sum x+y? Hailey is going on a road trip and needs to rent a car. The company has a $3 untaxed car cleaning fee for[…]

3x-4y=24 What is the slope of a line perpendicular to the line above? 8x+4y=12 What is the slope of a line perpendicular to the line above? 3x+15y=18 ; mx+5y=2 In the system of linear equations above, m is a constant. If the system has no solution, what is the value of m? 2x+4y=6 ; gx+12y=13 In the system of linear equations[…]