A
Explanation: You want to get x by itself. So add +7 to -7 to cancel it out, do the same thing to 4.
x-7=4
+7+7
x=11
x
Answer:
The next number would be 256
Answer:
(x+1)
Step-by-step explanation:
(x^2-x-2)/(x-2)=(x+1)
Because (x-2)(x+1)=x^2-2x+x-2=x^2-x-2.
Answer:

Step-by-step explanation:
<u>Step 1: Cross Multiply</u>
<u />


<u>Step 2: Divide both sides by 3</u>
<u />

Answer: 
Answer:
p = 42.6 (Rounded up)
I am unsure if you need an explanation.