2x + 1 < 5

solve the following inequality. then place the correct number in the box provided.

Step-by-step explanation:

You subtract by 1 from both sides of equation.

Simplify.

Divide by 2 from both sides of equation.

Simplify, to find the answer.

X<2 is the correct answer.

Step-by-step explanation:

Given the inequality you can follow this procedure to solve it:

The first step is to subtract 1 from both sides on the inequaltity.

Now, the second  and final step is to divide both sides of the inequality by 2. Therefore, you get this result:

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm