Answer:
Step-by-step explanation:
Multiply the first term by
, the second term by
, the third term by
.
<u>The first term becomes:</u>
<u>The second term becomes:</u>
<u>The third term becomes:</u>
<u>Their sum is:</u>
Correct choice is B
128 pls tell me if I’m wrong
Range is greater for the 13-14 year olds.
It would be 41.5 divided by 5 because a pentagon has 5 sides