Answer:
<h2>x = 1</h2>
Step-by-step explanation:
Look a t the picture.
The triangles on the picture are similar.
Therefore the sides are in proportion:
<em>cross multiply</em>

<em>divide both sides by 40</em>

1/2 of 2 means you're taking a half of 2. Which 1.
Answer:
q>5/3
Step-by-step explanation:
750 + 0.60(750) = 750 + 450 = 1200 <==
or this way...
750 * 1.60 = 1200