The equation in standard form would be,

All you have to do is move -2/7x to the other side.
Hope this helped
:D
Answer:
yea
Step-by-step explanation:
<em>The regular price was $110</em>
- <em>Step-by-step explanation:</em>
<em>Hi there ! </em>
<em />
<em>60% .......... $66</em>
<em>100% ..........$ x</em>
<em>x = 100×66/60</em>
<em>= 6600/60</em>
<em>= $ 110</em>
<em />
<em>Good luck !</em>
Answer:
7
Step-by-step explanation:
12-x
Let x = 5
12-5
7
Answer:
<em>First </em><em>we </em><em>will </em><em>find</em><em> </em><em>the</em><em> </em><em>surface</em><em> </em><em>area</em><em> of</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>triangle</em><em>.</em><em> </em><em> </em><em> </em><em> </em>
<u>area </u><u>of</u><u> the</u><u> </u><u>right</u><u> </u><u>triangle=</u><u>1</u><u>/</u><u>2</u><u>*</u><u>base*</u><u>height</u><u>.</u>
<em>now</em><em> </em><em>multiply</em><em> </em><em>it </em><em>by</em><em> </em><em>2</em><em> </em><em>then </em><em>we </em><em>will</em><em> </em><em>get </em><em>the</em><em> </em><em>S.A </em><em>of </em><em>both</em><em> the</em><em> </em><em>right</em><em> </em><em>triangles</em><em>.</em>
Now, the other seems to be a rectangle,so find its area. And also the unseen side is a rectangle so find its area also .
<u> </u><u>And</u><u>. </u><u> </u><u> </u><u>now</u><u> </u><u>at </u><u>the</u><u> </u><u>last</u><u>. </u><u> </u><u> </u><u> </u><u>plus</u><u>. </u><u> </u><u> </u><u>the</u><u> </u><u> </u><u>area</u><u> of</u><u> </u><u>all </u><u>the</u><u> </u><u>sides</u><u>. </u><u> </u><u> </u><u> </u><u>you</u><u> </u><u>will</u><u> get</u><u> </u><u>your</u><u> answer</u><u>.</u><u> </u><u>understand </u><u>buddy</u><u>.</u><u /><u />