For all real numbers a and b, a+b=b+a

Given h (x) = 5x + 2, solve for x when h (x) = - 8.

The lifespan of a 60-watt lightbulb produced by a company is normally distributed with a mean of 1450 hours and a standard deviation of 8.5 hours.

Which choices are equivalent to the fraction below? 24/36 CHECK ALL THAT APPLY A. 4/6 B. 3/4 C. 2/3 D. 12/18 E. 6/9 F. 8/12

A pound of beans cost 4.70 dollars and Larry buys 6.5 pounds of beans. how much does he pay

8 friends went to a hockey game. The price of admission per person was $x. Four of the friends paid an extra $6 each for a player guide book. Write and simplify an expression that represents the total cost

Solve the equation x^3+2x^2-5x-6=0

Suppose y varies directly with x and y = 14 when x = - 4 what is the value of y when x = - 6

Alina has 3/2 hours to complete her homework. She plans to split apart rhentime equally between 3 assignments. Which expression represents the time Alina will spend on each assignment? A. 3 divided by 3/2 B. 3/2 minus 3 C. 3/2 divided by 3 D.

Building a is 160 feet shorter than building b. the total height of the two buildings is 1530 feet. find the height of each building.

Twice the quantity y minus 8