Answer:
A large pizza costs $5 and a small pizza costs $3.
Let 'x' be the number of large pizzas and 'y' the number of small pizzas. We have that:
x + y = 150
5x + 3y = 570
Solving the system of equations:
x + y = 150 → 3x + 3y = 450 → 3y = 450 - 3x
5x + 3y = 570 → 5x + 450 - 3x = 570
2x = 120
x = 60
y = 150 - 60 = 90
Therefore. Carmen y Carlos will make 60 large pizzas and 90 small pizzas.
Answer:
if I'm not wrong, its x>34
Step-by-step explanation:
multiply both sides by 3
3(x - 4)/3 > 10 x 3
x - 4 > 30 (simplify)
add 4 to both sides and x > 34
Answer:
0
Step-by-step explanation:
The slope is 0 as there is no x variable within the equation.
recall y=mx+c where m is the slope. y=3 so we are only given the y intercept.
to graph this simply draw a horizontl line that crosses (0,3).
<h3>
Answer to Question 2:</h3>
The answer to question 2 is 8x - 37
Step-by-step explanation:
Firstly, do the distributive property to simplify the terms within the bracket.
4(2x + 10) -3 ---> 8x + 40 - 3
Next, combine like terms
8x + 40 - 3 ---> <u>8x - 37</u>
<em>That's All!</em>
<h3>
Answer to Question 3:</h3>
The answer to question 3 is 6(4c−3)
Step-by-step explanation:
Firstly, find the largest shared factor of 24 and 18, in the equation 24c−18
24: 1,2,3,4,6,8,12,24
18: 1,2,3,6,9,18
The largest between both of them is 6.
Next Step, divide both terms in the equation by 6.
24c−18 ---> 4c-3
Lastly, add brackets add a 6 on the outside of them.
4c-3 ---> 6(4c-3)
<em>That's All!</em>
Answer: first box: 1/8
second box: 4
Step-by-step explanation:
