if j is the number of integers between 1 and 500 that are divisible by 9 and k is the number of integers between 1 and 500 that are divisible by 7, what is j + k?

What is - 6 (2x-9) simplified

How to simplify - 12 minus (-5)

The solution x + b > - 14 is x > - 21. What is the value of x?

Write a sentence explaining why all solutions of rational equation must be checked

Find the value when x = 2 and y = 3. x^-3y^-3

4. Find each quotient. a. 18/-3 b.-5/-1 c. 24/-6 d.-10/-1 e.-25/5 f. 8/-2

Which of the following expressions is not in its simplest form? 9m + 7n - 6mn + 4 O m + 3n - 6mn - 4 o 9m + 7n-6mn + 4m O 7m - 9n - 6mn + 4

During July, the following surgical data were recorded Admissions: 1,015 Discharges: 997 Deaths: -10 Days Postop -10 Days Postop Deaths: Total 48 Hours 48 Hours Patients operated on: Surgical procedures: 975 1,018

Jon weighs 148 lbs and hopes to gain 2 lbs a week. Matt weighs 193lbs and hopes to lose 1 lb a week. How many weeks until they weight the same?

y = 2x2 - 3x - 20? A) x = - 5 and 2 B) x = 5 and - 2 C) x = - 2.5 and 4 D) x = 2.5 and - 4