We can use substitution or elimination
Let’s use substitution
Make slope intercept equation for the first equation
Y = -x + 5
Now plug in the y value for the second equation
-5x - 4(-x + 5) = -18
-5x + 4x - 20 = -18
-1x = 2, x = -2
There is one solution
Answer:
I think you can put the y-intercept one on the line going up and down. And you can put the x-intercept on the line going side to side.
Explanation:
The lines have a y and c do u can tell.
Hope I helped good luck!!!
Answer:
<u>Part A: Total cost = 10 + 4s</u>
<u>Part B: Solving for s = 2</u>
<u>10 + 4 * 2 = US$ 18</u>
Correct statement and question:
Write an expression to represent admission to a zoo of $10.00 and the cost of special exhibits s at $4 each. Evaluate your expression when s = 2.
Source: https://www.slader.com/discussion/question/write-an-expression-to-represent-admission-to-a/
Step-by-step explanation:
1. Let's review the information provided to us to answer the question correctly:
Admission to the zoo = US$ 10
Special exhibit cost (s) = US$ 4
2. Evaluate your expression when s = 2
Total cost = Cost of admission + (s) * Special exhibit cost
Total cost = 10 + (s) * 4
<u>Total cost = 10 + 4s</u>
3. Solving for s = 2
10 + 4s
10 + 4 * 2 = US$ 18
Answer:
52%
Step-by-step explanation:
11+12= 23
12/23=52
Answer:
22
Step-by-step explanation:
Add 5
