She earned $13 per hour for gardening and $10 an hour for office work.
A=50+0.10m
b=20+0.20m
50+0.10m=20+0.20m then you move the 20 over
30+0.10m=0.20m the you move the 0.10m over
30=0.10m then move the 10 over again
=300m
Answer:
The distance that Peter rides is:
Step-by-step explanation:
To identify the miles that Peter rides, you must imagine the triangle with measures: 3.36 miles, 4.18 miles, and 5.61 miles. How you can suppose, Peter regularly rides exactly by each side of the triangle mentioned, then you must find the perimeter of the triangle to identify the miles that Peter rides, remember that the perimeter of an irregular triangle is:
- Perimeter of a triangle = side + side + side
If you replace the formula, you obtain:
- Perimeter of a triangle = 3.36 miles + 4.18 miles + 5.61 miles
- <u>Perimeter of a triangle = 13.15 miles</u>
Answer:
the last one
Step-by-step explanation:
