Answer:
the answer is 7 because 7 *7 is 49
Answer:
<em>1/3÷1/2
</em>
<em>
</em>
<em>1/3×2 (reciprocal on dividing)
</em>
<em>
</em>
<em>=2/3</em>
<h2>
plzz give<u><em>
brainiest</em></u></h2>
If she rides at 12 miles per hour, we know that 45 minutes is three quarters of an hour, therefore just workout:
3/4 x 12 = 9
So she would travel 9 miles in 45 minutes.
2x + 6y = 12
2x - 2x + 6y = 12 - 2x
6y = 12 - 2x
6y/6 = 12/6 - 2x/6
Y = 2 - 2/6 X
Y = 2 - 1/3 X or
Y = -1/3 X + 2.
