Which value makes 3n – 5 = 7 true?
Correct answer(s):
- 4
Topic
Algebra
Practice related MCQ quizzes and improve step by step.
Quizzes in Algebra
For b = 2, is the equation 6b + 1 = 13 true?
Correct answer(s):
- True
For a = 10, choose the correct comparison between 5a + 5 and 6a – 5.
Correct answer(s):
- =
Which value makes 4t – 3 = 33 true?
Correct answer(s):
- 9
For r = 8, is the equation 3r + 1 = 27 true?
Correct answer(s):
- False
Solve |x| = 3 over the real numbers.
Correct answer(s):
- x = 3 or x = -3
The quadratic x^2 + px + -4 = 0 has roots -2 and 2. Find p.
Correct answer(s):
- 0
The quadratic x^2 + px + 24 = 0 has roots -6 and -4. Find p.
Correct answer(s):
- 10
The quadratic x^2 + px + -28 = 0 has roots 7 and -4. Find p.
Correct answer(s):
- -3
The quadratic x^2 + px + -15 = 0 has roots -3 and 5. Find p.
Correct answer(s):
- -2
The quadratic x^2 + px + 24 = 0 has roots 8 and 3. Find p.
Correct answer(s):
- -11
The quadratic x^2 + px + 0 = 0 has roots 7 and 0. Find p.
Correct answer(s):
- -7
The quadratic x^2 + px + -18 = 0 has roots 6 and -3. Find p.
Correct answer(s):
- -3
The quadratic x^2 + px + 24 = 0 has roots 4 and 6. Find p.
Correct answer(s):
- -10
The quadratic x^2 + px + -14 = 0 has roots -2 and 7. Find p.
Correct answer(s):
- -5
The quadratic x^2 + px + -2 = 0 has roots -2 and 1. Find p.
Correct answer(s):
- 1
The quadratic x^2 + px + -3 = 0 has roots 1 and -3. Find p.
Correct answer(s):
- 2
The quadratic x^2 + px + -15 = 0 has roots -3 and 5. Find p.
Correct answer(s):
- -2
The quadratic x^2 + px + 8 = 0 has roots -4 and -2. Find p.
Correct answer(s):
- 6
The quadratic x^2 + px + -5 = 0 has roots 5 and -1. Find p.
Correct answer(s):
- -4