How to simplify - 3 (k-1) - 3k

Which equation would have real zero (s) corresponding to the x-intercept (s) of the graph below? y=-2 * + 4 y = 2* y = log, (x + 2) + 1 y = log2 (-x + 2)

What is the exact volume of a sphere with a diameter of 30 in.?

Five less than half of a number in a equation

The value is approximately equal to 3.141592654 ... To which subset of real numbers does 3.14 belong?

Which expression is NOT equal to 125? 5 (5^3/2/5) ^2 (5^3/5^4) ^-3 5^-2/5^-5 5 (5^5/5^3)

In 5 h, you drive 400km. how much km could you drive in 1 h.

What differnce between 7/8 and 1/4

Ms Gegory had $300 to purchase sports equipment for summer camp she bought 6 soccer balls. Each basketball cost $16.98, and each soccer ball cost 13.79 how mush money did she have left after these purchases?

2xy=4 (1/2xy) because

The campus shuttle arrives at the cafeteria every 8 minutes the library Shuttle arrives every four minutes if both shuttles arrived at their destination at the same time how many minutes would pass before they meet?