Answer:
Step-by-step explanation:
<u>The ordered pairs are</u>
<u>The slope is:</u>
- m = (y2 - y1)/(x2 - x1)
- m = (9 - 3)/(5 - 2)= 6/3 = 2
Answer is 2
What do the two variables in this system represent?
the two variables represent the number of hot dogs or soft drinks you will get.
Write a system of equations to represent the model.
let s = soft drinks and let h = hot dogs
3s+2h=7.70
2s+h=4.55
What is the cost of 1 soft drink? <u>$1.4</u>
What is the cost of 1 hot dog? <u>$1.75</u>
Solving for the above two questions
<u>solve the second eqaution for h:</u>
2s+h=4.55
subtract 2s
h=4.55-2s
<u>substitute this into the first equation:</u>
3s+2(4.55-2s)=7.70
distribute the 2
3s+9.1-4s=7.70
add like terms
-s+9.1=7.70
subtract 9.1
-s=-1.4
divide by -1
s=1.4
<u>substitute into the equation for h:</u>
h=4.55-2s
h=4.55-2(1.4)
h=4.55-2.8
h=1.75
I know this may be wrong but I think key word think It is c.
Y=-3/5x -12
The y intercept is what you get when x = 0, which can't happen in this equation (can't divide by 0)
The x intercept is when -3/5x -12=0 or
3/5x = -12
3/-12 = 5x
3/-60 = x = -0.05
Answer: 
Step-by-step explanation:
You know that Abraham has 9 carrot sticks and 18 Celery sticks.
In order to calculate the greatest number of servings Abraham can create, you need to find the Greatest Common Factor (GCF).
The procedure to find the Greatest common factor is:
1. Descompose 9 and 18 into their prime factors.
2. Multiply the commons factors with their lowest exponents.
Then, in this case you get:
Therefore, the greatest number of servings Abraham can create is:
