Answer:
20. 4n+5+8n-5=180(linear pair)
12n=180
n=15
21. 9x-6=8.5x+2(can be seen from image)
9x-8.5x=2+6
0.5x=8
x=8/0.5
x=80/5
x=16
22. 4z+3z+6=90°(Complementary)
7z+6=90°
7z=84°
z=12°
Answer:
c. trapezoid
Step-by-step explanation:
Hey You! Here's How To Solve This Question:
STEP 1:
60 × 2.5 = 150
STEP 2:
54 × 2.5 = 135
STEP 3:
150 - 135 = 15
So, Darnell read 15 more pages than Fran.
I Really Hope My Answer Helped You!
Answer:
3 tee shirts and 2 dresshirts
Step-by-step explanation:
