Answer:
1. D
2.B
3.A
4.C
Step-by-step explanation:
You find where the line meets right on the “corner of the boxes” then count to the side then down or up to find the slope
Answer: n equals 13.
Reason:
to get n the first thing you need to do si to get the n by itself, you do this by canceling out -26 by adding 26, and you also must add to the other side of the equation to balance it out. now with the n alone we know the answer. n = 13
n - 26 + 26 = - 13 + 26
n = 13
Answer:5% of $22 is $1.10.
22+1.10=23.10
23.10 is less than 24
Step-by-step explanation:
RUW by the: 31x+25=180
RUW and TQV are supplementary
RUW + m(angle)WUV: 5
(angle)WUV= 135 degrees
....those are all i could do the other two was too mind challenging for me to actually do, but give your best answer for the two i missed and you should be fine.
<h2>
Answer:</h2>
The repair took:
2 hours and 45 minutes.
<h2>
Step-by-step explanation:</h2>
The worker charges $54 for the first hour, and $15.50 for each additional 15 minutes.
Let he does a job of additional 15 minutes for: x times.
This means that:
Cost for additional minutes will be: $ 15.50x
Hence, his total cost will be equal to: 54+15.50x
i.e.
54+15.50x=162.50
i.e.
15.50x=162.50-54
i.e.
15.50x=108.50
i.e.
x=108.50/15.50
x=7
Hence, the work took a total of:
60+15×7=165 minutes
which is: 2 hours and 45 minutes.