Use the equation c = k + 8 to find the value of c when k = 7.

c = 15

Step-by-step explanation:

Because we are given the value of the variable, we can substitute k for 7, giving us the equation c = 7 + 8. Solving the equation will give us the answer of c = 15.

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.