91Ó°ÊÓ

Perform the indicated operation.

$7.35÷\left(-2.1\right)$

Find the product or quotient.

$-15.841÷2.17$

Evaluate the expression. Justify each of your steps.

$38+23+\left(-8\right)$

Identify the property that the statement illustrates.

$4+0=4$

Use the distributive property to evaluate the expression.

$-3\left(8+5\right)$

What is the solution of $y+31=19$?

A. -50 B. -12 C. 12 D. 50

Which expression is equivalent to $-  3  (  -  7  +  2x  )=$?

$A:21-6x           B:  21+2x          C:  21+6x          D:  -  21  -  6x$

Evaluate the expression when $x=4  and  y=-7$. (Lesson 1.4)

$\left|y\right|+\left|-y\right|$

Plot the point in a coordinate plane. Describe the location of the point.

$\text{P}  (6,  4)$

Evaluate the expression when $x=4  and  y=-7$.

$\left|y\right|-\left|-x\right|$.