Answer:
a, x, y
Step-by-step explanation:
Answer:
equal to
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
Add each term from left to right.
The work is shown below.
2+3-4+67+8-12+17
5-4+67+8-12+17
1+67+8-12+17
68+8-12+17
76-12+17
64+17
81
<span>18c - 27d = 9(2c - 3d)
answer
</span><span>D) 9(2c - 3d)
</span>
hope it helps