crystal094 crystal094

24-06-2020
Mathematics

contestada

(-2,-1) is a solution of the equation 4x + 5y = -13.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

24-06-2020

Answer:

true

Step-by-step explanation:

4x + 5y = -13.

Substitute the point in

4(-2) + 5(-1) = -13

-8+-5 = -13

-13 = -13

This is true so the point is a solution

Answer Link

Otras preguntas

Find the missing side length using Pythagorean Theorem or the rules for special right triangles. Leave answer as reduced radical.

which is most likely a source of air pollution A. Littering B. CFCs C. Oil Spill D. Runoff

What the meaning of statement this?

i need help (-4z2-11u)-5z2

Write the beta decay equation for the following isotope: 14/7 N

describe the surface. z = sin(y) sphere ellipsoid hyperboloid circular cylinder elliptic cylinder hyperbolic cylinder sinusoidal cylinder elliptic paraboloid sk

normal microbiota may cause disease if conditions change in the body. T/F?

What did he proclaim in his kingdom?

The Greek roots epi, meaning "among, upon," and demos, meaning "people, district," help the reader understand that the word epidemics in paragraph 1 means .plag

Question 21 1 pts According to the following income statement, calculate the production volume. (Correct to the nearest integer) Revenue Market 1 $1,488,000 Mar