A.) according to the graph, Austin appears to be burning 10 calories per minute. If you look at a perfect point on the graph, which I chose (50,5) and you do x over y or calories per minute, you get a unit rate of 10 calories per minute.
b.) Since you have already found the unit rate in question a, your slope would be 10.
Answer:
The answer is C hope it helped you
Answer: 7 years old
Explanation: so first we know he has to be at least 1 year old. we can think of the multiples of 9 that are greater than 56 because he will be 9 times as old. so 63 is a multiple of 9. 63-56=7. kevin is 7 right now, and in 56 years, he’ll be 63, which is 9 times as old as he is now.
hope this helped!
<span>2/3 x [ 15 x 5 + ( -24 )] + ( -18 ) = 2/3 * [ 15 * 5 - 24 ] - 18 =
= 2/3 * [ 45 - 24 ] - 18 = 2/3 * 21 - 18 = 2/3 * 21/1 - 18 = 2/1 * 7/1 - 18 =
= 14 - 18 = -4
</span>
Answer:
4
Step-by-step explanation: