P and Q are supplementary p=(5x+3) and Q=(x+3) what is the measure of Q? a) 17 degrees
b)26 degrees
c)29 degrees
d)32 degrees

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start