AB + CD = BC + DA
<span>Where A, B, C, and D are points on the quad, and AB is the length of the line A to B, etc. </span>
<span>Since you know three sides, you can easily solve for the fourth. </span>
11, rosabell had 11 posters for the parade
Answer:
8/7
Step-by-step explanation:
8/7 because the numerator is greater than the denominator.
Your using the distributive property in your example, hope that helps.
