Answer:
a
=
−2.3
Step-by-step explanation:
Move all terms not containing a to the right side of the equation.
Answer:
12 credits per semester
Step-by-step explanation:
she has 92 in the end but she started off with 8 so your first step is to subtract 8 from 92 which gives you 84 once you get 84 you divide that by 12 you get 7 which means she got 12 credits in each of her 7 semeters
Find the GCF of both numbers
45-1,3,5,9,15,45
63-1,3,7,9,21,63
So each bouquet would have 9 of both rose and carnations