deliciaholder0644 deliciaholder0644

18-03-2021
Mathematics

contestada

the sum of two numbers is 30 and their differences is -64. what are the 2 numbers

Respuesta :

seulpinokiogi seulpinokiogi

19-03-2021

Answer:

One of them is -17 and the other one 47 .

Step-by-step explanation:

1 .

x+y=30

x-y=-64

2x= -34

x=-17

---------

2.

-17+y=30

-17+30 = y

y = 47

Good luck ^^

Answer Link

Otras preguntas

What are the three main purposes of money? In your answer

5. If one object has a greater speed than a second object. does the first necessarily have a greater acceleration? Explain, using examples. 6. Compare the accel

Is a 90° counter clockwise rotation about the origin and then 180° rotation about the origin same as 180° rotation about the origin

Question 1 with 1 blankLa ensalada? El camarero nos sirvió. Question 2 with 1 blank¿El salmón? La dueña me recomienda. Question 3 with 1 blank¿La comida? Voy a

Suppose you invest $ 1 comma 100 in an account paying 8 % interest per year. a. What is the balance in the account after 4 years? How much of this balance corr

McKeel Publishing had outstanding checks totaling $5,400 on its June bank reconciliation. In July, McKeel issued checks totaling $38,900. The July bank statemen

Ms. L is a 78-year-old who underwent surgery for internal fixation of an intertrochanteric fracture of the (L) hip 3 days ago. For the next few weeks she must r

find the value of 2^-3 x 3^-2

Jewell was going through some papers and found an unopened mortgage statement for her house that was 60 days overdue. She immediately experienced an acceleratio

The function below represents the annual interest Charlotte earns on a savings account. Identify the term that represents the interest rate. f(x) = 1,000(1 + 0.