the answer is 7Г2÷2 (the first one)
If you only have a piece of wood 7/8 feet long and you cut off a 1/4 feet piece, you are left with 5/8 foot board. all you have to do is to subtract 7/8 - 1/4.
7/8 - 1/4 = 7/8 - 2/8 = 5/8
Explanation:
Let’s take kids as x and adults as y
According to the question,
5x + 2y = 25 (1)
3x + 1y = 14 (2)
Let’s multiply (2) with 2 so take we can solve the equations
5x + 2y = 25
6x + 2y = 28
(-) (-) (-)
___________
-1x = = -3
x = 3
Substituting to get y
3x + 1y = 14
3(3) + y = 14
y = 14-9
y = 5
Answer:
Therefore, each child’s skate rental (x) costs $3 and each adults’s skate rental (y) costs $5
Hope it helped! :)
Answer:
Ok ano po ba yan answer ko yan