An expression is a set of terms that are combined using addition, subtraction, multiplication, or division. The following are examples of expressions:

$2x-1$

$5y+8$

$2$

Note: expressions do not equal anything.

In contrast, equations are expressions that equal at least one term. The following are examples of equations:

$2y-4=26$

$4x-4=0$

$x=10$

$y=x+2$

Note: equations do equal a term, as shown in the examples.

3 0

3 years ago

IN one town, the sales tax is 8%. write this percent as a fraction in simplest form.

Natalka [10]

2/25 will be the simplest form

6 0

4 years ago

A train travel 12 miles in 8 minutes at this rate how many miles does the train travel 60 minutes

tensa zangetsu [6.8K]

Answer:

12/8=1.5miles per min

1.5*60=90 miles

8 0

3 years ago

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