Order of operations
What is the value of 4 + 5 x 2
14
4x - 7= 17
Solve for x: 3x + 4 = 19
x=5
In a right triangle, the lengths of the two legs are 6 and 8 cm. What is the length of the hypotenuse
10cm
Simplify the expression (x^3)(x^5)
x^8
What is the value of 3 + 2^3 x 2
19
what is the slope of the line given by the equation 2x - 3y= 9
2/3
Solve for x: 2(x - 3) + 4 = 3x - 5
x = 3
In a right triangle, the length of the hypotenuse is 13 cm and the length of one leg is 5 cm What is the length of the other leg?
12cm
Simplify the expression (x^4)^3
x^12
What is the value of 12 - 4 div 2 + 5 x 3
19
which of the following is a factor of the expression x^2 - 49
x - 7
What is the slope of the line passing through the points 2,3 and 4,7
2
A 10-foot ladder is leaning against a vertical wall. The base of the ladder is 6 feet away from the bottom of the wall. How high up the wall does the top of the ladder reach
8 feet
simplify the expression x^9 +(x^4)^5
x^29
What is the value of 6 + 4 x 32 - 3^2
125
factor the quadratic expression completly x^2 +
(x + 2)(x + 5)
Which of the following is the equation of a line in slope-intercept form with a slope of -2 and a y intercept of 0, 5
y = -2x + 5
Which of the following sets of side lengths can form a right triangle?
A.(5, 12, 13).B (3, 4, 6).C (2, 3, 4).D(6, 8, 12)
A.
simplify the expression x^2 times x^9
x^11
What is the value of 2[4 + (3^2 - 5) x 8
72
A gym charges a one-time membership fee of $50 plus $25 per month. Which linear equation represents the total cost for x months?
y= 25x + 50
A smartphone repair shop charges a flat fee of $40 plus $15 per hour of labor. Which linear equation represents the total cost y for x hours of labor
y = 15x + 40
A rectangular park is 24 meters long and 10 meters wide. What is the length of a straight diagonal path from one corner to the opposite corner
26 meters
simplify the expression (x^10)^8
x^80