Translate the following sentence into an equation:
Three times a number increased by 8 is the same as -16.
What is 3n + 8 = -16
200
4(3x - 7)
What is 12x - 28
200
w + 40 = 8
What is w = -32
200
3x + 2 = 20
What is x = 6
200
6n - 1 = 4n - 5
What is n = -2
200
Translate the following sentence into an equation:
The quotient of a number and 5, minus ten, is 3.
What is n/5 - 10 = 3
300
-2(3a + 4)
What is -6a - 8
300
-42 = -6b
What is b = 7
300
6 - 3x = 21
What is x = -5
300
-3(9 + x) = 33
What is x = -20
300
Translate the following sentence into an equation:
Seven less than one-fourth of a number is -1.
What is 1/4n - 7 = -1
400
-8(3n - 9)
What is -24n + 72
400
3/4 c = 18
What is c = 24
400
n/-3 - 2 = -18
What is n = 48
400
6(x - 3) + 10 = 2(3x - 4)
What is R (all real numbers)
400
Amy has saved $725 for a new guitar and lessons. Her guitar cost $475, and guitar lessons are $25 per hour. Determine how many hours of lessons she can afford.
What is 10 hours of guitar lessons
500
1/4(12x - 28)
What is 3x - 7
500
-2/9 v = 4
What is v = -18
500
10 - 2/3p = 52
What is p = -63
500
2(3x + 5) = 5(2x - 4) - 4x
What is NO Solution
500
EZ Car Rental charges $40 a day plus $0.25 per mile. Ace Rent-A-Car charges $25 a day plus $0.45 per mile. What number of miles results in the same cost for one day?