9514 1404 393
Answer:
12 dimes
Step-by-step explanation:
Let q represent the number of quarters. Then the number of dimes is 16-q and the total value is ...
0.25q +0.10(16 -q) = 2.20
0.15q +1.60 = 2.20 . . . . . . . simplify
0.15q = 0.60 . . . . . . . . subtract 1.60
q = 4 . . . . . . . . . . . divide by 0.15
16-q = 12
There are 12 dimes in the collection.
Answer:
3 would be 3 million
Step-by-step explanation:
M = (y2 - y1)/(x2-x1)
= 2+5/-3-1
= 7/-4
= -7/4
Answer:
neither
Step-by-step explanation:
there is only one side on the big triangle and each of the little ones
Keep lookin or read again so yu can get it again