helloitsme69 helloitsme69

15-09-2017
Mathematics

contestada

If x and y are positive, is x-y always positive?

Respuesta :

15-09-2017

not necessarily.
if x is greater than y, then x-y will be positive.
however, if x is less than y, then x-y would be negative.

Answer Link

Otras preguntas

(15 POINTS) A card is drawn from a deck of 52. What is the probability of drawing either a diamond or a seven? A) 6/13 B) 17/52 C) 19/52 D) 4/13

3x + 159 = negative-2x + 4.

what is the value of -2 x^2 +4y if x = -2 and y =3

helium is the lightest monatomic element is this a chemical property

For a hypothesis test of H0:p1 − p2 = 0 against the alternative Ha:p1 − p2 ≠ 0, the test statistic is found to be 2.2. Which of the following statements can yo

Help I don't know this answer

Consider an assembly line with 20 stations. Each station has a 0.5% probability of making a defect. At the end of the line, an inspection step singles out the d

which of the following is a non point source of pollution A. a harbor. B. deepwater horizon oil spill. C. discharge from a factory D. fertilize

The world health organization (who) estimates that about _____ percent of all food is lost to food spoilage.

Add 280.00 +21.40 +6.30 +.41 = 308.71, I don't know where the 7 was added though