8(10−6q)+3(−7q−2) simplify to an equivalent expression

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet