Answer:
A
we have to play free fire
B
we have to do sex
Step 2 should be:
-6x -9x = - 8 - 2
So answer is the last one
In step 2, Ben did not maintain the equality of the equation
Answer:
280
Step-by-step explanation:
Step-by-step explanation:
- Differentiate it.
- You will be given a value of x. Substitute into the differentiated equation
- use the formula for rate of change.
- You will find the answer
Formula:
3x + 6 = 21....subtract 6 from both sides
3x = 15...divide both sides by 3
x = 5