marquisjamesad marquisjamesad
  • 18-12-2020
  • Mathematics
contestada

The sum of two numbers is
60
and the difference is
10
. What are the numbers?

Respuesta :

Аноним Аноним
  • 18-12-2020

Answer:

35 and 25.

Step-by-step explanation:

x+y=60

x-y=10

Subtract eq1 by eq2

x-x+y-(-y) = 60-10

2y=50

y=25.

x+25=60

x=35

Hope this helps :D

#Team Rainbows

Answer Link

Otras preguntas

Which statement about this figure is true? It has rotational symmetry with an angle of rotation of 30°. It has no reflectional symmetry. It has no rotational sy
Which of the following makes a true statement about the relationship between government and financial institutions? A.Government and financial institutions do n
Which of the following statements best explains why chemistry is testable A) it can measure data by experiments B) it cannot add new evidence C) it cannot be
| x-3 | < x-3 can someone give a step by step process on how to do this?
| x-3 | < x-3 can someone give a step by step process on how to do this?
The sum of two numbers is 28. The first number, x, is three times the second number, y. Which system of equations can be used to find the two numbers?
A low-pressure belt means the air is _____. cold and dry warm and rising cold and sinking warm and moist
Calculate the mass of 0.750 mol of the following substance. Na3PO4. ****Please help, I'm not quite sure on how to set up a problem to solve! : (
Why can't producers offer a free good for sale?
Solve (x + 1)2 – 4(x + 1) + 2 = 0 using substitution. u = x 4(x +1) x +1 (x + 1)2 Select the solution(s) of the original equation. x = 1 + sqrt 2 x = 2 + sqrt 2