miaaaa2 miaaaa2

19-12-2016
Mathematics

contestada

Two numbers have a difference of 4 and a sum of -8. What is their product?

Respuesta :

19-12-2016

Assume the two numbers are x and y
the difference = 4 , so x - y = 4
the sum = -8 , so x + y = -8
by solving both equations
2x = -4
x = -2
-2 + y = -8
y = -6
the two numbers are -2 and -6

Answer Link

Otras preguntas

Use the information in the diagram and the passage to describe the relationship between latitude, solar energy, and climate in the three labeled zones

If a sprinkler waters 1 over 8 of a lawn in 1 over 2 hours, how much time will it take to water the entire lawn? 2 hours 4 hours 10 hours 16 hours Plz help me!

Who wants a free brainliest

what does the galaxy made of ?

Mae Ling earns a weekly salary of $315 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if she sold $4,100 worth of mercha

Solve 3x +4 = 37 for x

Social StudyHow do you help the following people?FatherMotherFriendsSister/Brother

Graph the line with the equation y = 2x – 3.

What limits do Americans truly have in regard to their freedoms?

Read the excerpt from chapter 17 of The Awakening. [Mrs. Pontellier] was somewhat familiar with such scenes. They had often made her very unhappy. On a few prev