Answer:
1. 21+35
2. 5
Step-by-step explanation:
I don't know what you mean by exponent form, so I'll put it in scientific notation.
8.211 x 10^-1
Answer:
slope: -2/3 y intercept: (0,5)
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
This is just a simple system of equations.
y=-1/4x+2
8y+2x=-40
Get the same variables onto their corresponding sides, so it will look like this:
y=-1/4x+2
8y=-2x-40
Now here, you have to be careful, because to solve for the system of equations, you need to make sure you are multiplying the equation proportionately.
8y=-2x+16
8y=-2x+40.
But here you see that they share the same variables in a similar format, but their values are supposed to be different, meaning that this equation is a false claim. So you would respond to the question as "no solution.
