Answer:

Step-by-step explanation:

Answer:
Answer D: 12
Step-by-step explanation:
Three distinct denominators are shown here: 4, 3 and 2. The LCD is 12.
This corresponds to answer D.
4/x = 6/(x+3)
6x = 4(x+3)
6x = 4x + 12
2x = 12
x = 6
P = (4 + 6) +(6+3) + 6
P = 10 + 9 + 6
P = 25
Answer 1.)is 196 simplify 7^2 to 49 6*(49-15)-2^3. Do 49-15=34 6*34-2^3. Do 2^3 to 8 6*34-8 =204-8 which is 196 hope this helps you