RadhaShah RadhaShah
  • 02-08-2021
  • Mathematics
contestada

How many integers $n$ satisfy $-4n\ge 12$ and $n+5>2$??

Respuesta :

LammettHash
LammettHash LammettHash
  • 02-08-2021

-4n ≥ 12   ==>   n ≤ -3

n + 5 > 2   ==>   n > -3

But n cannot be both less than/equal to -3 AND greater than -3, so there are no integers n that satisfy these inequalities.

Answer Link

Otras preguntas

Find the discount rate on a $15 cap that is on sale for $13.50
In a market economy, market prices are determined through buying and _____ decisions. [government] [selling] [consuming]
What is 2/3 x (9+12)
Any factors that could hamper or block effective communication
what is it called when cells in an organism develop in different ways to perform different tasks?
For the function f(x) = –(x + 1)^2 + 4, identify the vertex, domain, and range. a. The vertex is (–1, 4), the domain is all real numbers, and the range is y
The pH level of tomato juice is 4.2. What is the hydrogen-ion concentration [H+]| for tomato juice?
how many times does 70 Going 155
Another name for the Buddha is a. Siddhartha Gautama. b. Paul of Tarsus. c. Jesus of Nazareth. d. Muhammad.
I am so confused with my assignment. Any ideas on an argument topic? I don't even know how to write one or where to begin help!!!