fartzinwater fartzinwater

03-05-2021
Mathematics

contestada

I need help to solve this problem using elimination.

-3x + 7y= -16
-9x + 5y = 16

Respuesta :

03-05-2021

answer
x = -4
y = -4

hope that helped

Answer Link

Otras preguntas

which of these witters combined history with stories about gods

Bob drove 30 and one third miles towards his house in one third an hour. About how long will the entire 100 mile trip take at this speed?

I can't figure out what the third number I need is in this question a car traveling at +20 m/s applies the brakes and stops in 6.5s. what is the cars accelerati

If a Satir-oriented therapist said, "I believe this child’s exaggerated acting out and drug use may serve to reduce tension in his parent’s marriage by getting

To round to the nearest ten should you Round up or down

After his journey on the HMS Beagle, Darwin made this now-famous sketch in his notebook. Which ideas does it represent? A sketch made by Darwin. A line labeled

What do scientists often use to study macro evolution?

What are the roots of the polynomial equation x cubed minus 10 x = negative 3 x squared + 24? Use a graphing calculator and a system of equations. –24, –3, 12 –

Suppose a meteorology station records the temperature and humidity at each hour of every day and stores the data for the past ten days including four numbers th

23 Select the correct answer. What happens to an electric current produced from an electromagnet when the direction of the magnetic field changes? A. The curren