Answer:
41
Step-by-step explanation:
The question is a little vague, but I’m assuming you meant to say x + y. If that’s the case just do 24 + 17, which is 41.
<span>a) define the variables
The variables are x and y ; x can represent the number of times Aleah goes swimming ; while y can represents the number of times Aleah goes skating.
b) are there any restrictions on the variables?
The total sum of both activities must be equal or less than $80 a month
c) write a linear inequality to represent this situation
</span><span>Swimming costs $5 each time and skating costs $4 each time. No more than $80 a month.
5x + 4y <u><</u> 80
You can graph linear inequality using these coordinates.
x y
16 0
12 5
8 10
4 15
0 20</span>
Answer: You could post more pictures about yourself :)
Answer: y = x - 1
<u>Step-by-step explanation:</u>
Use the Point-Slope form: y - y₁ = m(x - x₁) where
- (x₁ , y₁) is any point on the line
- m is the slope of the line
Let (x₁, y₁) = (2, 1) and (x₂, y₂) = (-4, -5)
Point-Slope form: y - 1 = 1(x - 2)
y - 1 = x - 2 <em>distributed 1 to (x - 2)</em>
y = x - 1 <em>added 1 to both sides</em>
