Answer:
-3-5x/2
Step-by-step explanation:
You would want to move all terms that don't contain y to the right and solve.
Once you know the height and width, multiply them to get the area of the square.<span> To </span>find<span> the perimeter of the square, add all four sides </span>together. <span>To </span>find the area of a triangle<span>, multiply </span>together<span> two of the sides not the hypotenuse and then multiply that figure by 1/2.</span>
<span>They share a vertex and side, but do not overlap
Hope this helps</span>
He volume of the right rectangular prism is 120