Answer:
16in
Step-by-step explanation:
Most tiles a quadrilaterals meaning they have four sides, if it is 6in by 2 in, that means tou multiply both by two since there are two of each side length.
6 times 2 is 12
2 times 2 is 4
4 + 12= 16
Answer: f(x) is normally the function of x, so whatever x is, when you plug it into the equation, you'll get an answer. f'(x) may be a corresponding point. Like, P is (0,1) and P' is (0,-1). That's usually what ' means in math, the opposite.
You can use substitution
We know that y=2x-4
2x+5(2x-4)=16
2x+10x-20=16
12x-20=16
12x=36
x=3
Solve for y
Y=2x-4
Y=2(3)-4
Y=6-4
Y=2
The solution is(3,2)
Let the middle number = X
Smallest number = X-2
Largest number = X +2
Add together:
X + X-2 + X+2 = 114
3X = 114
Divide both sides by 3:
X = 114/3
X = 38
Smallest number = X-2 = 38 -2 = 36