Steps for solving 4(3x - 6) - 24 are shown. 4(X- 6) - 24
12x - 24 - 24
12x - 24+24 - 24+24
12x = 48
12x 48
12 12
X-4
Original Equation
Step 1
Step 2
Step 3
Step 4
Step 5
Which of these is not part of the solution process?
A. Adding 24 to both sides to isolate the variable term
B. Simplifying by combining variable terms
C. Using the distributive property
D. Dividing both sides by 12 to isolate the variable

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)