K, m, n each stand for a whole number.
they add together to make 1500
k+m+n=1500
m is 3 times as big as n.
k is twice as big a n.
calculate the numbers k, m, n

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76