All there ages is 24 all together because if you divide 72/3 you get 24 then multiply it by 3 you will get 72
Answer:
10
Step-by-step explanation:
So what we are doing in this question is simple substitution
So x = 2, y = 4
7x - y
So lets split it up first
7x
7 * (2)
We plugged in 2 for x
This is equal to 14
So the equation is looking like
14 - y
Now lets do the second part
- y
- (4)
We plugged in 4 for y
So no our equation looks like
14 - 4
= 10
Answer:
2/3
Step-by-step explanation:
1/2 x 2/1 = 1/1
1/3 x 2/1= 2/3
2/3 x 1/1 = 2/3
Answer:
24 total students
Step-by-step explanation:
multiply 25 times 18 to get 450 then divide 450 by 75 then you get 6, which is the total amount of girls, so 6 + 18 = 24
Answer:
I don't see anything
Step-by-step explanation:
