Answer:
Infinitely Many Solutions
Step-by-step explanation:
93+(68+7)
first do what's in the parentheses
(68+7)
68+7= 75
new problem: 93+75
93+75= 168
Answer is 168
Answer:
2/3 liter
Step-by-step explanation:
3.00 g/cm³ = 3.00 kg/L . . . . . . . 1000 g = 1 kg; 1000 cm³ = 1 L
For a mass of 2.00 kg, you need ...
(2.00 kg)/(3.00 kg/L) = 2/3 L ≈ 0.667 L
1.; 3.; 5. are prime numbers.
All others are composite numbers.
Good luck!
Let x be the price after the discunt on the make and model of the board but before the member discount. Then,
(100 - 5)/100 x = 315.32
0.95x = 315.32
x = 315.32/0.95 = $331.92
Let y be the original price of the board, then
(100 - 15)/100 y = 331.92
0.85y = 331.92
y = 331.92/0.85 = 390.49
Therefore, the original price of the board is $390.49
