Answer:
Step-by-step explanation:
Let c = the cost of a box of candy
and p = the cost of a bag of popcorn
We have two conditions:
Calculations:
(3) 9c + 6p = 55.05
(4) <u>8c + 6p</u> =<u> 52.10</u>
c = 2.95
Is there supposed to be a picture?
Answer:
x = 12
Step-by-step explanation:
The 2 given angles form a straight angle and are supplementary, thus
10x - 20 + 6x + 8 = 180
16x - 12 = 180 ( add 12 to both sides )
16x = 192 ( divide both sides by 16 )
x = 12
Answer:
Graph the polynomial in order to determine the intervals over which it is increasing or decreasing. Increasing on: (1,∞) ( 1 , ∞ ). Decreasing on: (−∞,1) ( - ∞ , 1 ).
Step-by-step explanation:
I would if i had paper:( its hard to explain