Answer:
y = 4
Step-by-step explanation:
-3x - 9y =36
-9y = 36 + 3x
-9 = ( 36 + 3x ) ÷ 9
y = 4 + 3x
y = 4 + 3(0)
y = 4
Answer: they bought 2 things of candy 7 dollars each and one tub of popcorn costing 14 dollars but the most that it could cost is 21 dollars
Step-by-step explanation:
B. 113.04
we know this by using the area method A=(pie)r^2
you add 6 into the r so (pie)6^2 wich equals 113.04
You can repeat 8 till you get to 48 and count how many 8's you needed to get there.
This is one of the many strategys but there are better ones.
Answer:
(2, 5)
Step-by-step explanation:
Graphing calculator makes it easy :)