Bill should put the brackets around 18-9 so the correct answer is option B. 10- 4 +3 x (18-9)
Answer:
17c - 2
Step-by-step explanation:
Firstly, add the normal numbers together:
7c + 4 + 10c - 6
4 - 6 = -2
7c + 10c - 2
Now, the two numbers with a c value can be added together:
7c + 10c = 17c
This returns the answer:
17c - 2
Hope this helps!
Answer:
-12
Step-by-step explanation:
-5 7 = -12
Answer 5x6+
Step-by-step explanation:
