Step-by-step explanation:
f(0)=-2(0)-9=0-9=-9
f(1/2)=-(1/2)-9=-1/2 -9=-19/2
f(-2)=-2(-2)-9=4-9=-5
Set it equal to each other. 3x-38+7x-95=47. 10x-133=47. 10x=180. X=18
Area of table would be needed for glass.
Formula for area of a circle: A=π r^2
A=3.14(30)^2
A=3.14 x 900
A = 2826 inches^2
Answer is C
Answer:
(6x + 2) + 40 = 90
Step-by-step explanation:
Answer:
a is height
b is length
c is width
Step-by-step explanation:
