Real Number System
The area of a square is 169 square meters. What is the length of a side of the square?
Hint: square root
What is 13 meters?
(15 + 8) x 10 - 2
What is 228?
Translate "The product of six and a number less twenty is one hundred and fifteen".
What is 6n - 20 = 115?
x < = 11 (x is greater or equal to 11)
Can a solution be 10?
What is NO?
True or False:
y=-3x+ 2
The slope in this equation is 3.
What is false.
The absolute value of negative 25.
What is 25?
4 x 9 + (8 - 10)
What is 34?
Solve for x: -9 + 2x = 21
What is x = 15?
x < -5
Can a solution be -4?
What is NO
True or false:
A solution for the linear equation y = x - 10
is (5, 5).
What is false.
The number "one-tenth" written with an exponent.
What is 10 to the power of -1.
(14 - 2) + 24 x 2
What is 60?
Solve for w: -4w - 21 = 47
What is w = -17?
Solve for x: -3x > 99
What is x < -33?
True or false:
A solution for the linear equation y = -2x - 15
is (2, -19).
What is True?
5,062,000,000 written in scientific notation.
What is 5.062 x 10^9?
(9 + 23 - 4) x 4
What is 112?
Translate "the quotient of a number and 20 is negative 100".
What is n/20 = -100?
A number that makes the sentence -2x > -64 true.
What is (any number less than 32)?
The solutions to linear equations are this.
Hint: (x,y)
What is ordered pairs?
Simplify 27
What is 128.
5 + 6 x 10 + 2
What is 67?
Solve for w: w/7 - 3 = -41
What is w = -266?
Solve for w: 5w > -550
What is w > -110?
y=3x - 4
When x equals 3, then y equals this:
What is 5?