Question

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

Answer 1

Simplify 514a+−25c+18b−25c+38b+714a .(1 point)

Answer 2

To simplify the expression, we can combine like terms.

First, let's combine the -3/4r and -5/6r terms.

To do this, we need to find a common denominator for the fractions. The smallest common denominator for 4 and 6 is 12.

-3/4r is equivalent to -(3/4)(3/3)r = -9/12r

-5/6r is equivalent to -(5/6)(2/2)r = -10/12r

Now we can combine these terms: -9/12r - 10/12r = (-9 - 10)/12r = -19/12r

The simplified expression becomes:

-19/12r + 3 - 6

Now we can combine the constants:

-19/12r + 3 - 6 = -19/12r - 3

So, the simplified expression is -19/12r - 3.

Answer 3

To simplify the expression, we can combine like terms.

-25c - 25c = -50c
18b + 38b = 56b
514a + 714a = 1228a

So the simplified expression is:

1228a + 56b - 50c