Question

Simplify - 3r + 3 - Er - 6. (1 point)

Answer 1

Simplify - 3/4r + 3 - 5/6r - 6. (1 point)

Answer 2

The expression can be simplified as:

-3r - Er - 3

Answer 3

To simplify the expression -3/4r + 3 - 5/6r - 6, we can combine like terms.

First, let's combine the terms with r:
-3/4r - 5/6r

To combine these terms, we need a common denominator. The least common multiple of 4 and 6 is 12, so we can rewrite the expression with a common denominator of 12:

(-3/4)(3/3)r - (5/6)(2/2)r

This gives us:
(-9/12)r - (10/12)r

Now we can combine these terms:
(-9/12 - 10/12)r

This gives us:
(-19/12)r

Next, let's combine the constant terms:
3 - 6

This gives us:
-3

So the simplified expression is:
(-19/12)r - 3