Multiply both sides by negative four to get rid of the fraction
j+18=-32
subtract 18
j=-50
Answer: Our variable be z for fair admission and our required linear equation will be

Explanation:
Since we have given that
Cost per ticket for the rides =$1.50
Total amount she spent = $48.75
Let the total cost be y
Let the number of ride tickets be x
<u>a) Define your variable:</u>
Let the amount spent on fair admission be z
<u>b) Write a linear equation that can be used to determine the cost for ride tickets and fair admission:</u>
Our required equation will be

Here, number of ride tickets = 20
So,

So, the cost for fair admission = $18.75
300*2/100. = 3*2=6
300+6 =306
Done!
I aussume the figure is a square and the line √288 is creating 45° angles.
a² + b² = c² a² = b²
2a² = 288
a² = 144
a = 12
Every side is 12in
Answer:
11
Step by Step Explanation:
Step 1) Find our how much you make in 5 hours, you make 33 in eight hours so it means 8-3=5
Step 2) So you have 3, simply divide 33 with 3 which equals 11