Answer:
x=6
Step-by-step explanation:
divide each term by 2 then simplify
The answer is y=-8+11/-4x.
or y=11/-4x+(-8).
Answer:
Step-by-step explanation:





Answer:
3 hours
Step-by-step explanation:
Recall:
Distance = speed x time
we are given that speed = 18 km/h and distance = 54 km.
hence,
54 = 18 x time (divide both sides by 18 and rearrange)
time = 54/18 = 3 hours
Answer:
= (x+2) (x- √3) ( x+√3)
Step-by-step explanation:
The polynomial has roots of -2 √3, and - √3.
The polynomial can be written as
f(x) = (x-a) (x-b) (x-c) where a b and c are the roots
f(x) = (x--2) (x- √3) ( x--√3)
= (x+2) (x- √3) ( x+√3)