Answer:
18 cm
Step-by-step explanation:
you multiply 6 by 3 to get the answer
Answer:
the perimeter is 152, the area is 910
Step-by-step explanation:
perimeter = 20+50+20+10+6+15+6+25
=152
area = (20×50)-(6×15)
= 1000-90
= 910
hope that helped!
D. y= -2x-1
Hope this helps :))
Answer:
half of 84 is 42. Since the total difference is 18 meters you will increase one by 9m and decrease the other by 9m....therefore 42-9=33. 42+9=51
33
51
0 because 0 times anything is 0
