20 = 2 x 2 x 5
15 = 3 x 5
common divisor (CD) of 20 and 15 is 5 so n should be 5 and each group has 4 boys and 3 girls.
If there are more than one CD, then there are more than one answer.
If they ask for the largest number of groups, greatest common divisor (GCD) will be the answer.
Answer: Yes it is
Step-by-step explanation:
You can expand 8(4+2y). 8 times 4 is equal to 32, and 8 times 2y is equal to 16y. So it is the same as 32+16y.
Answer:
9. 0.0539 Liters
10. 216 quarts
Step-by-step explanation:
I dont know the answer to 8 but i do for 9 and 10!
plz drop a brainliest.
Answer:
I think it's C
Step-by-step explanation:
Answer:
1 hour
Step-by-step explanation: