38 student a day because you can divide 76 and 2 to get 38. Then multiply by 3. To get the answer so it is proportional
<span>Each number is being divided 1.5 the previous one.
</span>8 ÷ 1.5 = 12
12 ÷ 1.5 = 18
18 ÷ 1.5 = 27
Hope I Helped!!
Answer:
1 -x -2 +2x = 10x -25 -x
Step-by-step explanation:
1-(x+2)+2x = 5(2x-5) - X,
Distribute
1 -x -2 +2x = 10x -25 -x
Let M be the age of Maggie and B the age of her younger Brother:
Rewrite the problem from English language to Math's:
B = 2.M - 10 (1)
and M + B = 29 (Given) OR B = 29 -M (2)
Plug 2) into 1):
29 -M = 2.M -10
29 + 10 = 3 M →→3M = 39 and M = 39/3 = 13
Replace M by 13 and you will find B =6
Then Maggie = 13 year old and her brother B = 6 year old
