I think it’s 80,000 yw if I’m right sorry if I’m wrong
Answer:
X=-3 y=5
Step-by-step explanation:
For this case we have the following system of equations:

We can write a system of equivalent equations.
For this, it is enough to multiply one of the two equations by a scalar.
Multiplying the equation 1 by 2, we have:

Therefore, the new system of equations is:

Answer:
A system that is equivalent is:
D) 
Answer:
37.2m^3
Step-by-step explanation:
Given: The dimension of a cuboid

To Determine: The volume of the container
The volume of a cuboid is calculated by the formula below:

Substitute into the formula the given dimensions

Hence, the volume of the container is 37.2m^3
Answer:
1) 12 units^2
2) 4 units^2
3) 2units^2
Step-by-step explanation:
count the squares