The first thing you do is distribute, so for example, (d), you would do 6 times 2 and 6 times 3 and get 18-18x+1 and then add 1 to 18 and get 19-18x then just divide -18 on both sides so 18 will cancel out and get 19/18 or 1.05 repeating.
Hopefully that helps
Answer:
Step-by-step explanation:
c
Answer:
23.4
Step-by-step explanation:
100-53=47
47/2=27.5
Answer: What is the question????
Answer:
1. irregular 2. irregular 3. regular 4. irregular 5. regular
Step-by-step explanation:
Regular shapes have same angles and sides
Irregular shapes have angles and sides of any amount
Your welcome for the answer, comment if you have any questions! :D