I think the correct answer is <span>a)x in first equation
</span>
Look at the <span>first equation:
</span><span>3x + 6y = 9
</span>You can divide both sides by 3 to get:
x + 2y = 3
And then solve it for x:
x = 3 - 2y
<span>Now you can substitute x to 3-2y in the second equation
</span><span>Next you will solve the second equation for y</span>
Answer:
Option A: 6 to 9 , 9/12 is the correct answer.
Step-by-step explanation:
The equivalent ratios simplify to same simple ratio.
In case of this question, we have to check which to the ratios doesn't simplify to 3:4 or 3/4
Option A:
6 to 9 , 9/12
6 to 9 can be written as:
9/12 simplifies to 3/4
But as one of the ratio doesn't simplify to 3:4 which means 6 to 9 is not equivalent to 3:4
Hence,
Option A: 6 to 9 , 9/12 is the correct answer.
I believe the answer is B
There are approximatley 20 yards in 60 feet