Determine the value of a. Question 10 options:

A)

6

B)

10

C)

70

D)

7

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

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.

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.