3.
1000 miles per month.
12 months in a year.
1000 × 12 = 12000 miles per year
Oil change every 4000 miles.
12000 ÷ 4000 = 3
Therefore 3 oil changes per year.
Answer:
15 and 18
Step-by-step explanation:
33 split into groups of 5 and 6
Answer:
Typically you have to turn in your projects and assessments to get an A depending your school policies
Step-by-step explanation:
Answer:90
Step-by-step explanation:
My reasoning is because it makes a right angle and a right angle is equivalent to 90 degrees