Hey there!
The full area equals . .
Your correct answer would be

Hope this helps.
~Jurgen
Answer:
-17-17,-17,-17,-14,-14,-14,-14,6,6,6,6
Step-by-step explanation:
hope it helped.
Answer: See explanation
Step-by-step explanation:
Total number of text messages = 800
Amount used by Tommy and Mary = 1/2 × 800 = 400
Number of messages uses by Jack and Stefanie = 240
The expression to find the number of messages Cathy uses will be:
= 800 - (1/2 × 800) - 240
Since the expression is 800 - (1/2 × 800) - 240, the number of messages that Cathy will use will be:
= 800 - (1/2 × 800) - 240
= 800 - 400 - 240
= 160 messages
Answer:
A
Step-by-step explanation:
Answer:

Step-by-step explanation:




Plug the values of a , b and c







Note : Just follow the PEMDAS rule ( See attached picture )
Hope I helped!
Best regards! :D
~