minasotpen9863 minasotpen9863

03-01-2023
Mathematics

contestada

Which equations have no solution?
a. 3x-y=2, 9x-3y=6
b. 4x-7y+28=0, 5y-7x+9=0
c. 3x-5y-11=0, 6x-10y-7=0
d. None of these

Respuesta :

dudamage5098 dudamage5098

03-01-2023

Answer:

C has no solution

Step-by-step explanation

A. x=7, y=8

B. x=2/3 +1/3

Answer Link

Otras preguntas

(03.02 LC) Lee la frase y escribe la forma del verbo en paréntesis. Read the sentence and write the correct form of the verb in parenthesis. Puedo sugerir la

Several years ago, Hannah bought some gold at a price of $980 per ounce. When she went to sell it, the gold was 70% more than it was when she purchased it. What

why has America been referred to as " the land of opportunity"?

Using the slope intercept form of a line find the equation of a line with a slope of 4/3 in a Y intercept of negative one. Then graph the line on the grid prov

During a blood drive, the ratio of Type O donors to non- Type O donors was 37:43. About how many Type O donors would you expect in a group of 290 donors?

How many neutrons does an element have if its atomic number is 55 and its mass number is 150?

estimate 66.81 + 10.19

Simplify the algebraic expression: x(x + 3) + x(2x – 4) + 6

which valve prevents blood to flow from the right atrium to the right ventricle

The energy an organism requires to transport materials and eliminate wastes is obtained directly from