Answer:
Step-by-step explanation:
(3x + 4)(x + 3)
3x^2 + 9x + 4x + 12
3x^2 + 13x + 12
Answer:
its 125
Step-by-step explanation:
5x5x5
Answer:
<h2>x=5</h2>
Step-by-step explanation:
Isolate by the x from one side of the equation.
First, you have to subtract by 3x from both sides.

Solve.
x=5

Therefore, the solution is x=5.
Answer:
lets see every 2kg bag its 15.98 so every 4kg its 31.96 and for every 6kg its 47.94 so if every 1kg its 7.99 so add 47.94 + 7.99 you get 55.93
Step-by-step explanation: