Find the average of 23 and - 7.

Kari picked 23 bunches of flowers from her garden. each bunch had the same number of flowers. after she gave 46 flowers away, she had 138 left. how many flowers were in each bunch? 3 4 6 8

How do you solve equations and check for solutions

C = 2x + 3y 2. x + 3y < 24 3x + y< 15 x 22 y3

Solve the equation. (5b) ^1/2=5

Find the sum 14 + (-9) + (-20)

Las casas del lado de la calle donde vive karina llenen todos los numeros pares la primera casa de la calle es el numero 200 y la ultima es el 240. Karina observa que no se han saltado ningun numero par cuantas casas hay de ese lado de la calle

Find the sum of the integers from - 6 to 57.

An Investor invested a total of $2,600 in two mutual funds. One fund earned 7% profit while the other earned 3% profit. If the investor's total profit was $150, how much was invested in each mutual fund?

Physics students drop a ball from the top of a 100 foot high building and model its height as a function time with the equation h (t) = 100 - 16t^2. The height, h, is measured in feet and time, t, is measured is seconds. Find the value of h (0).

If 1 adult female is randomly selected, find the probability that her pulse rate is less than 76 beats per minute.