What is the numerical expression for The sum of negative 4 and 13 and 8

Chris's new car gets 42 miles per gallon. What is the equation that represents y, the total miles driven on x gallons of gas? x = 42 + y y = 42 + x y = 42x x = 42y

Three rock climbers started a climb with each person carrying 7.8 kilograms of climbing equipment. A fourth climber with no equipment joined the group The group divided the total weight of climbing equipment equally among the four climbers

The smallest prime factor of twelve is

a horse and a saddle cost 5000 dollars. if the horse cost 4 tomes as much as the saddle, what was the cost of each?

Which property is shown? (c^4) ^6=c^24 A. Product of powers property B. Power of product property C. Power of power property D. Power of quotient property

The radiused of earth is 6378.1 km which is 51,853.9 km less than the radius of Saturn find the radius of Saturn

The sum of two numbers is - 284. One number is 62 less then the other. Find the numbers

Solve equation for solution 4=5x

If (f+g) (x) = 3^2+2x-1 and g (x) = 2x-2 what is f (x)

Tennis racket marked up 59% to $36.75