Answer:
Here is a few answers, it depends on which form you need.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
12 more tells you that this adds 12 dollars and 6 times tells you that it is 6x so 12+6x=252
If the dimensions are tripled then the surface area will increase by a factor of 3^2
That is by 9.
The volume will increase by a factor 3*3 (= 27).
First find x in terms of f(x)
1/2 x = f(x) + 4
x = 2(f(x) +4)
x = 2f(x) + 8
Now replace x by the inverse function f-1(x) and the f(x) by x
f-1(x) = 2x + 8
f-1 (4) = 2(4) + 8 = 16
Answer:
Area = 18x + 12
Perimeter = 6x -4 + 12
Step-by-step explanation:
Area = L × W
so, Area = 3x-2×6, which we can write as;
Area = 6(3x-2), which will be;
Area = (6×3x) + (6×(-2))
Area = 18x + (-12), where (+) and (-) will give you (-), so;
Area = 18x - 12
Perimeter(P) = 2(L+W)
P = 2(3x-2+6), which will be;
P= (2×3x) + (2×(-2) + (2×6)
P = 6x + (-4) + 12
P = 6x - 4 + 12
