Answer:
It is C.
Step-by-step explanation:
If you multiply 21 by 2 you will get, 42. If you add 16 to 42 it will equal 58. your welcome:)
Answer:
b
Step-by-step explanation:
The sum of 2 and y is 2 + y, then 4 times this sum is
4(2 + y) → b
The mid point is 15 because it is in the middle of 10 and 20
Well i havent read the story but from context clues id say its B
