Answer:
Answer is A
Step-by-step explanation:
subtract 15 1/4 and 2 2/3
x=0 or x=4
just factorize basically
cancels the x’s so it’d be 3x-12=0 and from that x=4
Answer: F) 7 mph
<u>Step-by-step explanation:</u>
The line you drew is correct but you read the graph wrong.
The line drawn from 15 hours of training (bottom axis) meets the "line of best fit" at the average running speed (left axis) between 6 and 8, which is 7.
The answer is 3588 if you multiply 46 x 78 you get 3588
