### Home > CC2 > Chapter 7 > Lesson 7.1.5 > Problem7-62

7-62.

Simplify each expression.  Homework Help ✎

1. $3.3(x+4)$

Use the Distributive Property.

$3.3(x)+3.3(4)$

Simplify.

$3.3x+13.2$

1. $9-5\frac{1}{2}x-3(-2x+1)$

Remember to follow the Order of Operations.

$\frac{1}{2}\textit{x} + 6$

1. $2.2(3.1+x)+3x$

Use the Distributive Property before trying to solve.