13*4= 52
52+52+13+13= 130
"B" is the correct answer.
I hope this helps!
~kaikers
Answer: thyroid
Explanation: I just researched it. You can look it up.
The function for the total cost will be given as h(x) = 5.94x + 2.25.
<h3>What is a function?</h3>
A function is defined as the expression that set up the relationship between the dependent variable and independent variable.
Given that:-
- The function f(x) = 4.95x represents the cost to purchase x pounds of chocolate from a candy company
- The function g(x) = 0.99x + 2.25 models the cost to ship x pounds of chocolate from the company.
The function h(x) for total cost will be calculated as:-
h ( x ) = 4.95x + 0.99x + 2.25
h ( x ) = 5.94x + 2.25
Therefore the function for the total cost will be given as h(x) = 5.94x + 2.25.
To know more about function follow
brainly.com/question/25638609
#SPJ1
Answer:
15
Step-by-step explanation:
30/2=15
Answer:
x=-3, y=-6. (-3, -6).
Step-by-step explanation:
-9x+7y=-15
-8x+y=18
------------------
y=18-(-8x)=18+8x=8x+18
----------------------------------
-9x+7(8x+18)=-15
-9x+56x+126=-15
47x+126=-15
47x=-15-126
47x=-141
x=-141/47
x=-3
-8(-3)+y=18
24+y=18
y=18-24=-6
x=-3, y=-6.
