Tina noticed that she had taken notes on 25 pages of her notebook. 95 pages were still blank. write and solve a subtraction equation to find the total number of pages

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b