Use the properties of operations to add 4(g - 2) + (g + 2). (1 point)
• 5g - 6
• 5g - 10
• 5g
• 5g + 10
To solve this expression, we need to use the distributive property.
First, distribute the 4 to both terms inside the parentheses:
4(g - 2) + (g + 2) = 4g - 8 + g + 2
Next, combine like terms:
4g + g - 8 + 2 = 5g - 6
Therefore, the answer is 5g - 6.
Use the properties of operations to subtract (h + k) - (2k - h). (1 point)
•-k
• -2hーk
• 2h+k
• 2hーk
To subtract the expression (h + k) - (2k - h), we need to distribute the negative sign to the second set of parentheses.
(h + k) - (2k - h) = h + k - 2k + h
Next, combine like terms:
(h + h) + (k - 2k) = 2h - k
Therefore, the answer is 2h - k.
Use the properties of operations to subtract (p — 3) — (2.4 + 2p). (1 point)
-p +5.4
• 3p - 5.4
• p - 5.4
-p - 5.4
To subtract the expression (p - 3) - (2.4 + 2p), we need to distribute the negative sign to the second set of parentheses.
(p - 3) - (2.4 + 2p) = p - 3 - 2.4 - 2p
Next, combine like terms:
(p - 2p) + (-3 - 2.4) = -p - 5.4
Therefore, the answer is -p - 5.4.
Subtract: 2 (k - 4) - 3 (2k -1). (1 point)
8k - 11
-4k-5
• -4k - 11
-6k - 18
To solve this expression, we need to distribute the coefficients to each term inside the parentheses.
2(k - 4) - 3(2k - 1) = 2k - 8 - 6k + 3
Next, combine like terms:
(2k - 6k) + (-8 + 3) = -4k - 5
Therefore, the answer is -4k - 5.