Answer: 12 boys at the movie
Step-by-step explanation:
The ratio of boys to girls is 4:7. There are 21 girls at the movie. This is 3 times more than the simplified ratio of girls to boys. Thus, to find the answer, multiply 4 by 3 to get 12 boys at the movie.
Answer:
b. 5
Step-by-step explanation:
I don't have a step by step response but I hope this helps
The answer is 22
All you had to do was add 9+13 and that’s give you 22
If h(8)=48 that means that h=6 because 6 multiplied by 8 equals 48.
Just add 4+12 which equals 16 and divide by 2 to get the average.
The answer is 8mph.
