1. A box contains an assortment of tool items on clearance. You randomly choose a sale item, look at it, and then put it back in the box. Then you randomly choose another sale item. Event A:
You choose a hammer first. Event B: You choose a pair of pliers second.

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

correct answers below:

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

the answer is simply just 6n add the two together as they have an n