Struggles9878 Struggles9878

21-10-2021
Mathematics

contestada

Tell whether the ordered pair (2, 5) is a solution of the system of linear equations.

x + y = 7

2x – 3y = -11

Respuesta :

s26878520 s26878520

21-10-2021

Yes it is because you replace the 2 for the x and the 5 for the y.
2+5=7
7=7
2(2)-3(5)=-11
4-15=11
-11=-11

Answer Link

Otras preguntas

2(x + 25) HELPPPPP MEEEEE

What is neocolonialism? A. the economic exploitation of nations by multinational corporations B. the political control of nations by global powers in modern tim

When a reader evaluates an author’s style, the reader A.memorizes passages of interest B. adopts an attitude toward the text C. summarizes the main topics in t

It would really help if you could help me with this. Thanks in advance!

Find the missing length indicated

Quadrilaterals ABCD and EFGH are similar. If the perimeter of the quadrilateral ABCD is equal to 4y² what is the perimeter of the quadrilateral EFGH?

City planners want to design a park between parallel streets, Main Street and Willow Lane, in the shape of a trapezoid. There are two paths of equal length on t

What can you say about Communist expansion between 1920 and 1950?

What is the slope of the line?

La suma de las edades de A y B es 23 años y el producto es 102 años. Hallar ambas edades