11x-7y=14
-11x -11x
-7y=-11x+14
/-7 /-7 /-7
y=11-2 <<<< The is the final answer. Hope it helps!!
/7
What are we supposed to use?
Let: A = adult tickets; S = student tickets
a. 498 = 5A + 3S
118 = A + S
b. S = 118 - A
498 = 5A + 3(118 - A)
498 = 5A + 354 - 3A
498 - 354 = 2A
144 = 2A
A = 72
118 = S + A
118 = 72 + S
118 - 72 = S
S = 46
c. Therefore, there were 72 adult tickets and 46 student tickets sold.
Answer:
the answer is
Step-by-step explanation:
3/11
the formula is y2-y1 / x2-x1
-5 because when using the slope intercept formula n plug in the x n y values u get -5
