Answer:
c)
Step-by-step explanation:
create a system of equations:
d + m = 104
2d + 3m = 243
now use substitution method based on 'd = 104 - m'
2(104 - m) + 3m = 243
208 - 2m + 3m = 243
208 + m = 243
m = 35
So, 35 muffins and 69 donuts were sold.
This is 34 more donuts than muffins.
Two and a half hours to finish the book
Answer:
Haven't done this in a minute but I think it's (2,1)
Answer:
m<b=107º
Step-by-step explanation:
180-41-32=107
D and B are congruent