Answer:
D
Step-by-step explanation:
72+21-11=82
82-67=15
Answer:
22ft
Step-by-step explanation:
I just did the edge.
Answer:
1060
Step-by-step explanation:
Given:
No. of boys = 870
No. of girls = 800
Probability that a boy chosen studies Spanish = 
Probability that a girl chosen studies Spanish = 
the number of boys in the school who study Spanish :

the number of girls in the school who study Spanish :

Therefore, total number of students who study Spanish would be :
480+580=1060
Answer:
A
Step-by-step explanation: