Answer:
1:1
Step-by-step explanation:
They look exactly the same so they would equal each other
A=Pe^rt
P=principal(starting)
E= function on calculator
r= rate
T= time (how long)
Step-by-step explanation:
3y + x = 12
When y = 3, we have 3(3) + x = 12.
=> 9 + x = 12, x = 3.
<em>D. [ 6 10
</em>
<em>-8 0]</em>
<em>would be the correct answer.</em>
