Answer:
y = 7x - 2
Step-by-step explanation:
Answer:
Each interior angle of a polygon equals:
180 degrees - (360 / number of sides)
180 - (360 / 6)
= 180 -60
= 120 degrees
http://www.1728.org/polygon.htm
Step-by-step explanation:
Answer:
The number was 32,15
Step-by-step explanation:66.3-20=46.3
46.3:2=23.25
Answer:
A. b-9=11
Step-by-step explanation:
I‘m assuming the equation should say b, not 6. She had b blankets, subtracted 9, and was left with 11. b-9=11.
Answer:
12 cm²
Step-by-step explanation:
Use the area formula A = lw, where l is the length and w is the width:
A = lw
A = (3)(4)
A = 12
= 12 cm²
