Answer:
That is a good question. I would recommend asking your math teacher because I am not technically a teacher, but my children are homeschooled, so I just follow the curriculum.
not really sure for number one
1. 1.56y × 3.9x
2. 4.8x + 9.6y
Step-by-step explanation:
hdhdkdbddkdgsjshzcssjsn
