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

How many beats is a quarter note worth in four-four time?

Can you help me please NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!! Explain when should we use Y=KX and then when should we use K-C-F

Mrs. Kucalaba downloaded some science music from the Internet onto her iPhone. She listened to the science music while she was building a deck in her mom’s yard

Why was Mr.Van Rensselaer’s vote important

Which situation best illustrates the function of money as a measure of value? A. A farmer trades one of his cows to his neighbor for three of her sheep. B. A ba

please help i will mark brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Define the required wattage for a UPS to be used with the following systems: a. Monitor: 2 amps; CPU: 3 amps; printer: 3 amps b. Monitor: 3 amps; CPU: 4 amps; :

Ms. Brown's class is learning about banks, so she creates one in her classroom. All students start with $75 in their accounts. Look at each student's balance at

1. What is the river that brought annual floods that sustained agricultural cycles?

The roots of old verse Is lead article in the Atlantic Literary Journal