Cacacacacacacacacac hdjdj sushi’s jsjsjsj hahah
Answer:x=2
Step-by-step explanation:
7a + 6c + 9a - 15c
-- Look for all the 'a's 7a, 9a
-- Addum up 16a
-- Look for all the 'c's 6c, -15c
-- Addum up -9c
-- Write the results 16a - 9c
D. The combined expenses In Year 3 and 4 were $300,000 more than the combined of Year 3 and 4
3×2=6+4=d the 3×2 is how much the cost is and 6+4 is 10 so she paid 10 dollars