Answer:
Step-by-step explanation:
A. c=30+45(h)
B. 30+45(6.5)= 30+292.50= 322.50
He pays a set rate of $30.00. He also pays a charge of $45 an hour for work. The electrician worked 6.5 hours. Take the 45 and multiply that by the 6.5 hours to get $292.50. Take that charge and add the set fee of $30. You get a total of $322.50 he will pay for the electrician.
Answer:
0.0355029585799?
Step-by-step explanation:
0.1 i guess ok so try my question but im not 100 sure its correct
A linear function is a function with the form f(x) = ax' + b. It looks like a regular linear equation, but instead of using y, the linear function notation is f(x). To solve a linear function, you would be given the value of f(x) and be asked to find x.
Answer:
100-16x
Step-by-step explanation:
-10(-10+7x)-6(-9x)
apply rule -(-a)=a:
-10(-10+7x) +6x9x
Multiply 6 x 9:
-10(-10 + 7x)+54x
Distribute:
100-70x+54
combine like terms:
100-16x
