Answer:
x = 3
Step-by-step explanation:
3(x - 4) = -3
Divide by 3
3/3(x - 4) = -3/3
x-4 = -1
Add 4 to each side
x-4+4 = -1+4
x = 3
36/4
That is 9
36-9=27
27/3=9
27-9=18
18 Jello Apple Juice Shots
Answer:
10
Step-by-step explanation:
The radius is half the diameter
Answer:
There are 8 adults in the group.
Step-by-step explanation:
Let the number of adults in the group be 'x'.
Given:
Number of children = 1
Number of adults = 'x'
Cost for a ticket of adult = $9
Cost for a ticket of a child = $6
Total cost = $78
Total cost is equal to total cost of tickets of 'x' adults plus cost of ticket of 1 child.
Unit cost of 1 adult × Number of adults + cost of ticket of 1 child = Total cost
Framing in equation form, we get:

<u><em>Adding -6 on both sides, we get:</em></u>

<u><em>Dividing both sides by 9, we get:</em></u>

Therefore, there are 8 adults in the group.
See the photo for the answers! hope this helped a little