Answer:
Yezzir
Step-by-step explanation:
Answer:
Infinitely many
Step-by-step explanation:
If we multiply the equation x-3y=7 by 3, we get 3x-9y=21, which is also the second equation. That means the two lines are on top of each other, meaning infinite many solutions.
Hi there!
This is definitely a start.
What am I supposed to look at?
I’m not sure I see a specific picture.
Could you tell me more about your assignment, so I can help you?
Thanks!
~Brooke❤️
Answer:
4*10^18
Step-by-step explanation:
Easier to think of it as the factors out front (8 / 2) = 4
and subtract the exponents 30 - 12 = 18
= 4*10 ^18
