For this case we must solve the following equation:
We follow the steps below:
Multiplying by 3 on both sides of the equation we have:
Subtracting 4 from both sides of the equation:
Thus, the solution of the equation is
Answer:
You are right, the third one is correct
Direct variation means that as x increases, y increases and as x decreases, y decreases
4 + 3x
More than= plus
A number= X
Answer:
4.9
Step-by-step explanation:
70.00x7%=4.9
Answer:
-51
Step-by-step explanation:
3-24+72=0
75-24=0
51=0