Find the midpoint of (1,-4) and (7,1) to find the rest stop. To do this add the x values and divide by 2, then add the y values and divide by 2. (4,-1.5) is the midpoint.
To find the distance, use the distance formula then multiply the result by 5.38. The distance is 42 miles
He just switched sides of the variables and numbers. Instead if adding the opposite.
Answer:
acute
Step-by-step explanation:
every angle is under 90 degrees
If im correct it would be -2(2)+4(-2)-5 which is -4-8-5 which would be -17
Answer:
D
Step-by-step explanation:
