Answer:
y=3x+12
Step-by-step explanation:
x=month of the total length
and it says increases so its addition
Answer:yes?
Step-by-step explanation:
it has #s in it lol
Answer:
z=-60
Step-by-step explanation:
1/6z=-10
z=-10×6
z=-60
Answer:
The correct option is C
Step-by-step explanation:
if f(x)= x3 + x2 - 20x
Replace f(x) by y
y = x3 + x2 - 20x
0 =x3 + x2 - 20x
x3 + x2 - 20x = 0
Take out x as a common:
x(x2+x-20)=0
Find factors of x2+x+20.
x(x^2+4x-5x-20) = 0
x{x(x+4)-5(x+4)}=0
x(x+4)(x-5)=0
Set x= 0
x=0 , x+4=0 , x-5 =0
x=0, x=0-4 , x=0+5
x=0, x= -4, x=5
x=(0,5,-4)
The correct option is C....
There are 184 people
there are 8 people in each table.
184÷8= 23 tables
she need 23 tables
