Form an equation to describe the situation
x+y=10
Then use the other information they gave you and form another equation
x-y=2
You can add the two equations together, and you see that the y variables cancel out(elimination)
2x=12
Solve for one variable and then plug it back into the original equation
x=6
6+y=10
y=4
Answer:
What are the numbers?
Step-by-step explanation:
Answer:
900, 1080, 1260
Step-by-step explanation:
Just used a pattern solving calculator
Please mark Brainlest
Answer:
Step-by-step explanation:
The chinese man ate the dog and cat meow and roof roof
<span>Un cubo tiene 6 caras , 8 vértices y 12 aristas . Un cilindro tiene 0 vértices , 0 bordes y 2 caras . Una esfera tiene ninguna cara , sin bordes o vértices . Una pirámide de base del triángulo tiene 4 caras , 4 y 6 vértices, bordes</span>