Operation Real Numbers
The subset of the real number system to which the number 1.5 belongs is
What is rational Numbers
What is the value of x in the equation
4x - 2(x +3) = 8
What is 7
Solve the equation a = m - n for the variable n
a. n = a+ m
b. n = a - m
c. n = m - a
d. n = -m - a
What is c n = m - a
Solve the inequality -2(3x - 1) < 8
What is x > -1
|5x|=10
x = {2, -2}
Identify all the sets of numbers to which 8 belongs.
natural, whole, integer, rational
x/2 - 5 = 6
x = 22
Solve ax + by = c for x
x = (c - by)/a
Solve the inequality (3x - 2) + 1 ≥ x + 2(x + 2)
What is no solution
|2x + 3| = -15
No Solution
Identify all the sets to which the -6 belongs.
What is integer and rational
3x + 5(x - 3) = 1
x = 2
solve ax - b = c for x.
x = (c+b)/a
What is the solution of -3(x + 1) ≤ 6
What is
x>=-3
|4x - 2| = 8
x = {5/2, -3/2}
What is the correct order of the numbers from least to greatest
√5, 5/3 , 2.5, √9/4
What is √9/4, 5/3, √5, 2.5
2x + 3(4x - 2) = 14x -8
No Solution
Solve V= πr²h for h
h= V/( πr²)
Solve the inequality 2x - (3 - x) > x + 1
What is x > 2
x = {12, -18}
Without simplifying, determine which of the following represent a rational number. Select all that apply
a. 2/3 + √3
b. 2/3 - 5
c. 2/3 * √7
d.
pi + 2
What is b
5x - 2(3x + 1) = 6x - 16
x = 2
solve for x
a/x + b = c
x = a/(c - b)
4x -2(x - 3)>=2x+6
All Real Numbers
4|x + 2| - 5 = 15
x = {3, -7}