Least To Greatest
-sqrt49, -6.8, 2, sqrt3, 1.58
What is
-sqrt49, -6.8, 1.58, sqrt3, 2
(24x - 40)/8
What is
3x - 5
The revenue from sales of digital pianos in the United States was $152.4 million in 2001 and $149.0 million in 2002. Find the change in revenue from 2001 to 2002.
What is -$3.4 million
Evaluate
-sqrt36
What is -6
(5a2 -3) + (8a2 - 1)
What is 13a2 - 4
1.25, sqrt11, -0.3, 0, -sqrt4
What is
-sqrt4, -0.3, 0, 1.25, sqrt11
(-36m + 18)/6
What is
-6m + 3
An elevator moves at a rate of -5.8 feet per second from a height of 300 feet above the ground. It takes 3 seconds for the elevator to make its first stop. How many feet above the ground is the elevator now?
What is 282.6 feet
Evaluate
pm sqrt81
What is
pm 9
(4m2 - m + 2) + (-3m2 +10m + 7)
What is m2 + 9m + 9
-5/3, -2, 3, 1/2, -1.07
What is
-2, -5/3, -1.07, 1/2, 3
(-18n - 9)/-9
What is
2n + 1
The low temperatures for Montreal, Quebec, in Canada on February 12 for each year during the period 2000-2004 are -6.70F, -4.20F, 4.10F, -3.60F, and 0.30F. Find the mean of the temperatures.
What is -2.020F
Evaluate
pm sqrt 225
What is
pm 15
(6c2 + 3c + 9) - (3c - 5)
What is 6c2 + 14
sqrt15, -4.3, 4.2, 0, -sqrt25
What is
-sqrt25, -4.3, sqrt15, 0, 4.2
-9(y - 7)
What is
-9y + 63
The water level of a swimming pool is 3.3 feet and changes at an average rate of -0.14 feet per day due to water evaporation. What will the water level of the pool be after 4 days?
What is 2.74 feet
Approximate to nearest integer
- sqrt48
What is -7
(-n2 + 2n) - (2n3 - n2 + n + 12)
What is -2n3 + n - 12
sqrt15, 7, 1^2, -sqrt12, 0.42
What is
-sqrt12, 0.42, 1^2, sqrt15, 7
8(x-4) - 10x
What is
-2x - 32
You are buying 10 pizzas for a party. Cheese pizzas cost $11 each and single topping pizzas cost $13. Write an equation that gives the total cost C (in dollars) as a function of the number p of cheese pizzas that you buy. Then find the total cost if you buy 4 cheese pizzas.
What is C = 13(10-p) + 11p,
p<=10, $122
Approximate to nearest integer
- sqrt142
What is -12
(4d - 6d3 + 3d2) - (9d3 + 7d - 2)
What is -15d3 + 3d2 - 3d + 2