Answer:
-3
Step-by-step explanation:
Just put that trust me
Answer:
1) 102/21
2) 21/51
3) 21/24
Step-by-step explanation:
Answer:
x = 37 y = 12
Step-by-step explanation:
Let x be one number
Let y = other number
x+y = 49
x-y = 25
Add the equations together
x+y = 49
x-y = 25
---------------
2x = 74
Divide by 2
2x/2 = 74/2
x =37
x+y = 49
37+y = 49
Subtract 37 from each side
37+y-37 = 49-37
y = 12
The surface area is multiplied by 5.
The surface area is divided by 5.
The surface area is divided by 25.
The surface area is multiplied by 25.
Answer:
It's the first one.
Step-by-step explanation:
