Simplify 9x + 3y − 6 − 5x + 4y −3 .(1 point)

Answer 1

To simplify 9x + 3y - 6 - 5x + 4y - 3, you can combine like terms:

9x - 5x + 3y + 4y - 6 - 3

Combining the x-terms gives 4x and combining the y-terms gives 7y:

4x + 7y - 6 - 3

Finally, combining the constants gives:

4x + 7y - 9

Answer 2

Simplify 911z − 411z .

Answer 3

To simplify 911z - 411z, you can combine like terms:

911z - 411z = (911 - 411)z = 500z

So, the simplified expression is 500z.

Answer 4

Simplify 310x + 16y + 310x + 36y . Be sure to reduce any fractions to the lowest terms.

Answer 5

To simplify 310x + 16y + 310x + 36y, you can combine like terms:

310x + 310x + 16y + 36y

Combining the x-terms gives 620x and combining the y-terms gives 52y:

620x + 52y

So, the simplified expression is 620x + 52y.

Answer 6

Simplify 9/11z − 4/11z
.(1 point)