Answer: The students can be divided into 7 groups.
Each group will have 3 boys and 8 girls.
Step-by-step explanation:
There are 21 boys and 56 girls.
To divide them so that each group has the same number of both boys and girls.
We find GCD(21,56).
21 = 3 x 7
56 = 2 x 2 x 2 x 7
GCD (21,56) = 7
So, the students can be divided into 7 groups.
Number of girls in each group = 
Number of boys in each group = 
So, each group will have 3 boys and 8 girls.
No.
62 + 9
when broken apart will look like
60 + 2 + 9
for 62 = 60 + 2
hope this helps
Answer:
6a^3+ 22a^4+ 14a-10
Step-by-step explanation:
6a^3 10a^2 12a^2 20a -6a -10
Answer: what are the options?
Step-by-step explanation:
House to beach + beach to store = house to park + park to store - 2
(x + 2) + (2x + 2) = (4x) + (x) - 2
3x + 4 = 5x - 2
3x + 6 = 5x
6 = 2x
x = 3
Check this:
(3 + 2) + (2[3] + 2) = (4[3]) + (3) - 2
5 + 8 = 12 + 3 - 2
13 = 13
So the route from home to the beach and the beach to the store is 13 miles, and the route from home to the park and from the park to the store is 15 miles.
