Question

Use the properties of operations to add 9(k+1/3)+10(1/2k−1) .(1 point)
Responses

1912k−23
19 Start Fraction 1 over 2 End Fraction k minus Start Fraction 2 over 3 End Fraction

14k+13
14 k plus 13

14k−7
14 k minus 7

14k−23
14 k minus Start Fraction 2 over 3 End Fraction

Answer 1

Use the properties of operations to add 4(g−2)+(g+2) .(1 point)
Responses

5g
5 g

5g−6
5 g minus 6

5g−10
5 g minus 10

5g+10

Answer 2

Use the properties of operations to subtract (h+k)−(2k−h) .(1 point)
Responses

2h−k
2 h minus k

2h+k
2 h plus k

−k
negative k

−2h−k

Answer 3

Use the properties of operations to subtract (p−3)−(2.4+2p) .(1 point)
Responses

−p−5.4
negative p minus 5.4

−p+5.4
negative p plus 5.4

p−5.4
p minus 5.4

3p−5.4

Answer 4

Subtract: 2(k−4)−3(2k−1) .(1 point)
Responses

8k−11
8 k minus 11

−6k−18
negative 6 k minus 18

−4k−11
negative 4 k minus 11

−4k−5

Answer 5

thanks all them were right!!!!!!!!!!👌👌👌👍👍👍😁

Answer 6

To add 9(k+1/3) + 10(1/2k-1), we can distribute the 9 and 10 to their respective terms inside the parentheses:

9(k+1/3) + 10(1/2k-1)
= 9k + 9(1/3) + 10(1/2k) - 10(1)
= 9k + 3 + 5k - 10
= 14k - 7

Therefore, the correct answer is 14k - 7.

Answer 7

To add 4(g-2) + (g+2), we can simplify each term inside the parentheses:

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

Then, we can combine like terms:

= 4g + g - 8 + 2
= 5g - 6

Therefore, the correct answer is 5g - 6.

Answer 8

To subtract (h+k) - (2k-h), we can distribute the negative sign to each term inside the second parentheses:

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

Then, we can combine like terms:

= h + h + k - 2k
= 2h - k

Therefore, the correct answer is 2h - k.

Answer 9

To subtract (p-3) - (2.4 + 2p), we can distribute the negative sign to each term inside the second parentheses:

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

Then, we can combine like terms:

= p - 2p - 3 - 2.4
= -p - 2.4 - 3
= -p - 5.4

Therefore, the correct answer is -p - 5.4.

Answer 10

To subtract 2(k-4) - 3(2k-1), we can distribute the 2 and 3 to their respective terms inside the parentheses:

2(k-4) - 3(2k-1)
= 2k - 8 - 6k + 3

Then, we can combine like terms:

= 2k - 6k - 8 + 3
= -4k - 5

Therefore, the correct answer is -4k - 5.

Answer 11

You're welcome! I'm glad I could help. If you have any more questions, feel free to ask.