Answer:
Step-by-step explanation:
they are (-5,-4) hope this helped
Answer:
x= -10
if u need explanation pls let me know
Answer:
24
Step-by-step explanation:
6+6 =12
12+6 = 18
18+6 = 24
Answer:
2x^2-12x-54
Step-by-step explanation:
First 2x times x along with 2x times -9
Second 6 times x along with 6 times -9
2x^2-18x+6x-54
=2x^2-12x-54
Answer:
A =

Step-by-step explanation:
∵ The diameter of the mug is 8 cm and using to cut out circular cookies
∴ The diameter of each circular cookie is 8 cm
∴ Its radius = 8 ÷ 2 = 4
∵ Area of the circle = 
∴ Area = 