Question

Step 1: Using one-step equations to solve problems.

a)
Suppose you send about 12 text messages a day, and your older sister sends
more text messages than you do. Together, you send a total of about 26 messages
per day. About how many text messages does she send a day? Write an equation
and solve for the unknown value. (2 points)
I

Answer 1

26-12=14

Explanation:

:))))

Answer 2

Total messages - Your messages = sisters amount of messages

TM - YM=SM (sisters messages)

26-12=14 is the amount of messages your sister sent in a day