Answer:
The number of coins to make 6440 mm diameter is 230
Step-by-step explanation:
The diameter of the coin is 28mm
Number of coins to have 6440 mm will be
6440/28
= 230
Answer:
6x^2-4xdot+5x-2dot+3
Step-by-step explanation:
correct me if im wrong i dont do this work yet
The representative sample contained more girls than the boys
7/3u = 21
Multiply both sides by 3
7u = 63
Divide both sides by 7
u = 9
28.150=26.5 is the amount you can spend on water. so 26.5/1.29= 20.54 so you can buy 20 bottles of water
