Answer:
Step-by-step explanation:
First, write an equation. 55x+40=190.
X represents the hours the electrician works. The 55 represents the $55 that she charges for each hour she works. The +40 for the $40 that was the price just to come to your house. The 190 is the total cost. Now, solve that equation.
55x+40=190
55x=150
x=2.72727272...
So the answer is 2.727 hours. It can be rounded as needed or turned into a decimal, 2 8/11.
Answer:
Linda would have to babysit for 9 hours.
Step-by-step explanation:
26+54=80
54÷6=9
Answer: 1
Step-by-step explanation:
85/7=12 with a remainder of 1
Answer:
The scenario is an example of a fight or flight response.
Step-by-step explanation:
1) 
and 
bisect each other (given)
2) 
(a bisector splits a segment into two congruent parts)
3) 
(a bisector splits a segment into two congruent parts)
4) 
(vertical angles are congruent)
5) 
(SAS)
6) 
(CPCTC)
7) 
(converse of alternate interior angles theorem)
8) 
(vertical angles are congruent)
9) 
(SAS)
10) 
(CPCTC)
11) 
(converse of alternate interior angles theorem)
