F(x) = 1 - x
f(-3) = 1 - (-3)
f(-3) = 4
Nice description. But you've omitted or overlooked the instructions. I'm assuming that you want to find the equation of this linear function.
13-(-2) 15 -5
The slope of this line is m = ----------- = --------- = ----
-4 -2 -6 2
Use the point-slope form of the equation of a straight line:
y-(-2) = (-5/2)(x-2), or y = -2 - (5/2)x + 5, or y = (-5/2)x + 3.
Answer:
i would say the answer would be 2,400 because what i did i multiplied 400x6 because it increases 400 feet per hour
Step-by-step explanation:
Answer:
Your answer is
x= 8.5
since you cross multiply to make it a two step equation
I think you'd answer it like this;
£105 / 3 = 35.
So now we know 35 is the number that was multiplied.
You add the ratios, 2+3+4, which is 9.
35 x 9 = £315.
Millie gets 70
Josh gets 105
and that leaves 140 for Liberty.
The total amount of money before it was divided is : £315.