favouronwu50 favouronwu50

22-04-2020
Mathematics

contestada

solve the simultaneous equation x^2-4y^2=9 and x+2y=1

Respuesta :

eskucheb eskucheb

22-04-2020

Answer:

x=5,y=-2

Step-by-step explanation:

Answer Link

mweaver4321 mweaver4321

22-04-2020

Solve the simultaneous equation
x^2-4y^2=9 and x+2y=1

X=5, Y= -2

Answer Link

Otras preguntas

What costly mistake did Napoleon make in Spain and Russia

silver nitrate reacting with sodium hydroxide to produce silver hydroxide and sodium nitrate(?) P- precipitation A- acid base R- redox HELP!!!!!!PLEASE!!

Yellow cab taxi charges 1.75 flat rate in addition to 0.65 per mile Katie has no more than $10 to spend on a ride how many miles can she travel

Anais bought 3 1/2 yards of ribbon. She had 2 feet 10 inches of ribbon left after trimming some curtains. How many inches of ribbon did Anais use to trim the cu

Combine these sentences by using a subordinating conjunction: “Nathan went to San Diego for vacation last year. He wanted to go to Austin.” Nathan went to San D

What was the Pax Sinica?

Which represents the empirical formula for X4Y8?

The Federalist essays were written by Hamilton, Madison, and Jay in support of the Constitution. a. True b. False

What is the liver an example of? a. a cell b. a tissue c. an organ d. an organ system

a blank is a unit rate with a denominator of 1 unit