B = (R+2)
3R = 2B
3R = 2(R+2)
3R = 2R + 4
3R-2R = 4
R= 4
B = R + 2, so B = 6
Answer:
(10,8)
Step-by-step explanation:
You actually only move 2 left since 2 left and 2 right cancel out. So, you add 2 to the x value to find 10.
Answer:
x = 0
Step-by-step explanation:
Since the product is not equal zero, we need to multiply both parenthesis first:




Add 27 from both sides:


Factor
out:

Apply the zero product:


The solutions of the equation are
and
.
We can conclude that the correct answer is x = 0.
Answer:
1. >
2. <
3. =
Step-by-step explanation: