use the properties of operations to add 9 (k+ 1/3)+10 (1/2 k-1)

Answer 1

To add the given expressions using the properties of operations, we'll first distribute the coefficients:

9(k + 1/3) + 10(1/2k - 1)

= 9k + 9(1/3) + 10(1/2k) - 10(1)

= 9k + 3 + 5k - 10

Next, combine like terms:

= (9k + 5k) + (3 - 10)

= 14k - 7

So, the simplified expression is 14k - 7.

Answer 2

use the properties of operations to add 4 (g-2)+(g+2)

Answer 3

To add the given expressions using the properties of operations, we will first distribute the coefficients:

4(g - 2) + (g + 2)

= 4g - 8 + g + 2

Next, combine like terms:

= (4g + g) + (-8 + 2)

= 5g - 6

So, the simplified expression is 5g - 6.

Answer 4

use the properties of operations to add (h+k) - (2k-h)

Answer 5

To add the given expressions using the properties of operations, we'll first distribute the negative sign in front of the second expression:

(h + k) - (2k - h)

= h + k - 2k + h

Next, combine like terms:

= (h + h) + (k - 2k)

= 2h - k

So, the simplified expression is 2h - k.

Answer 6

use the properties of operations to subtract (p-3) - (2.4+2p)

Answer 7

To subtract the given expressions using the properties of operations, we'll distribute the negative sign to both terms within the parentheses, -1(2.4 + 2p), which gives us:

(p - 3) - (2.4 + 2p)

= p - 3 - 2.4 - 2p

Next, combine like terms:

= (p - 2p) + (-3 - 2.4)

= -p - 5.4

So, the simplified expression is -p - 5.4.

Answer 8

subtract 2(k-4)-3(2k-1)

Answer 9

To subtract the given expressions, we'll distribute the coefficients:

2(k - 4) - 3(2k - 1)

= 2k - 8 - 6k + 3

Next, combine like terms:

= (2k - 6k) + (-8 + 3)

= -4k - 5

So, the simplified expression is -4k - 5.

Answer 10

I got 100