Answer:
-156 dollars
Step-by-step explanation:
Answer:
80 gallons
Step-by-step explanation:
Equation:
pine + pine = pine
0.20*20 + 0.70x = 0.60(20+x)
Multiply thru by 100 to get:
20*20 + 70x = 60*20 + 60x
10x = 40*20
x = 80 gallons
3 centimetres = 1 yard
Answer 1:
30 cm
Answer 2:
45 cm
Answer 3:
24 cm
Answer 4:
12 cm
Pls make my answer as brainliest)))
Answer:
$72 and 8 CDs is better.
Step-by-step explanation:
60/6 = 10 $/CD
72/8 = 9 $/CD
