Wouldn’t it be (-6,2) since it goes into 2 for both sides and it multiple to it
Answer:
29 I think
Step-by-step explanation:
A triangle’s angle always add up to 180 degrees, so if 180 - 100 is 80 and the two angles need to be the same, the answer comes out to 40 degrees
Divide the miles he traveled by the time it took him to travel it.
22 1/2 / 1/3
Multiply by the reciprocal of 1/3:
22 1/2 * 3/1
Convert 22 1/2 into an improper fraction:
45/2 * 3/1
Multiply the numerators and denominators together:
135/2
Divide:
67.5 or 67 1/2
So his average speed in miles per hour is 67 1/2.