It doesn’t really matter which variable you isolate first but usually you would use the one that’s by itself already. like for example one of the equations was y = 8. you would already have your y solve for so you would just have to plug that in for y in the other equation. personally, i usually do x first unless one of the equations has either x or y by itself already. i think its easier to just do x first and then solve for y after that, but it just depends on what the equations are; sometimes it might be easier to just do y first. hope this helps!
I think the answer it’s 2/3 I hope it helps
Powers distribute over multiplications:
So, you have
Now, 
is simply 9.
As for 
, we have to use the rule
to get
So, the final answer is
Alright, so the ratio given here is 32:56.
Let's simplify that.
56/8 is 7
32/8 is 4
So, the balloons are in a 4:7 ratio.
If you have 7 blue balloons (the 7 in the ratio), then you must have 4 red balloons (the 4 in the ratio).
Answer:uhh
Step-by-step explanation:
... well i believe 24681012 is the answer
