QR is the median of the trapezoid, so its length is the average of the top and bottom bases. Write that. Say (length of QR)=1/2 of (length of the top + length of the bottom). That gives you a nice simple equation that you can easily solve for 'x'.
Answer:
42.68
Step-by-step explanation:
21.34 * 2= 42.68
Answer:
11 pounds
Step-by-step explanation:
1 k = 2.2 p
5 k = ?
2.2 x 5 = 11
5 k = 11 p
Answer:
-7
Step-by-step explanation:
*Two negatives will cancel out and turn into addition.
-12 - (-5)
Subtract 12 from 5 and add the negative sign:
-12 + 5 =
-7
The answer would be -7
Hope this helped.
