Circle t has diameters rp and qs. the measure of angle rtq is 12 degrees less than the measure of angle rts. what is the measure qp

Icould really use some with this question.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.