Answer:
Undefined.
Step-by-step explanation:
g(-2) = -2 + 2 = 0
So (f/g)(-2) = ( (-2)^2 - 24 - 21)/0 which is undefined.
a hexagon has 6 sides An octagon has 8 sides.
Hope i helped <3
Answer: 1.25 or 5/4
Steps:
Move the -3x to the other side by adding it which gives you 4x=5. Then divide by 4 to have the x alone which gives you the answer. Hopes this helps :)
Answer:
The ratio of x:y is 1/2
Step-by-step explanation:
Let
x----> the number of Kg of brand A
y ---> the number of Kg of brand B
we know that
400x+280y=320(x+y)
400x+280y=320x+320y
400x-320x=320y-280y
80x=40y
x/y=40/80
x/y=1/2