hi
-(3a-3) = -3a +3
you cannot do much more.
You can rewrite it as 3 ( -a +1) or as -3 ( a -1) but nothing more really.
Answer:
y=-2/3x-3
Step-by-step explanation:
y-y1=m(x-x1)
y-(-1)=-2/3(x-(-3))
y+1=-2/3(x+3)
y=-2/3x-6/3-1
y=-2/3x-2-1
y=-2/3x-3
Answer:
The amplitude is 
Step-by-step explanation:
Trigonometric function:
A trigonometric function has the following format:
or 
In which the amplitude is A and the period is 
Amplitude of y = 1/2 * cos 5x
The multiplier is 1/2, so this is the amplitude.
Answer:
300
Step-by-step explanation:
The last line on the box is the upper quartile.
Answer:
37
Step-by-step explanation:
We start by reducing the ratio to its smallest value. This is the same as 1:14
We know from the question that the number of apple eater takes the 14 ratio part. We can make the calculations for the total number first then make a subtraction to get the number of apple eaters.
Firstly, we add the ratios together:
1 + 14 = 15
Let the total number of reindeers be T
14/15 * T = 517
T = (15 * 517)/14 = 554
To get the the number of apple loving Reindeers, we then subtract.
This is 554 - 517 = 37
