Answer:
-9
Step-by-step explanation:
You have to plug 8 into the formula for x. f(8) = -2(8)+7 = -16+7 = -9
The answer is he needs 7.5 pizzas but you can’t do that so you round up to 8 pizzas
If you crossed multiplied than got an equation than x=6 ( if that's what your looking for)
Answer:
measure of arc AB = 74°
Step-by-step explanation:
360 - 286 = 74