PLSSS I NEED HELP. I'll give you 20 points. How many solutions does the system have. Explain how you know. For example do you solve it by substitution, elimination, f(x)=g(x). Is the answer going to be Infinite many solution, no solution, or one solution.

ya, its no solution :)

Step-by-step explanation:

you subsitute the -1x + 3 in to the x + y=3 So the equation would be

x -1x + 3=3 and then you solve!

0.2 times

Step-by-step explanation:

Saturn: 8.867 × 108 = 957.636

Uranus: 1.787 × 109 = 194.783

You take (Uranus: 194.783)

& you divide it by (Saturn: 957.636)

You should get a funky number like 0.203399830415732 but since they said approximately you only need to use the first 2 (don't forget to round)

That would make Uranus 0.2 times as far from the sun