Answer:
A and E
Step-by-step explanation:
Death Valley and Alaska
73+42=115
134+15=149
Answer
Step-by-step explanation:
227.49 x 1.09 = 247.96
Answer:
A.

Step-by-step explanation:
Since the denominators are the same we just have to combine the top.

Combine alike terms.

put that over our denominator.

Answer:
the change in height is 1/100 mile
Step-by-step explanation:
1/50 is also equal to 2/100, and since the previous height was 3/100 then you can just subtract 2/100 from 3/100 to get 1/100