Solving Expressions with Rational Numbers

4) Solve this equation

a - 2.1 = 5.8

2) Solve this equation.

^p/₅ = 7

Please solve this equation

1.2x = 9.6

Simplify.

• A.

• B.

• C.

• D.

• 2

• 7

• 3

• 0

• -2

x + 1/2 = 7/6, x=?

• 2/3

• 1/3

• 1/2

• 3/6

My first step will be to change the operator to multiplication and reciprocate the second fraction when...

• Adding

• Subtracting

• Multiplying

• Dividing

• 2

• 7

• 3

• 0

• -2

• 2

• 7

• 3

• 0

• -2

When solving the following expressions, will the answer be POSITIVE, NEGATIVE, or ZERO?

Groups:

(a) Positive Answer

,

(b) Negative Answer

,

(c) Zero