Heavennaruto325
Heavennaruto325
04-02-2021
Mathematics
contestada
Answer these for a brainliest
Respuesta :
krishadiya
krishadiya
04-02-2021
5.
x - y = 11
2x + y = 19
2x - 2y = 22
2x + y = 19
-3y = 3
y = -1
x + 1 = 11
x = 10
(10, -1)
6.
-6x + 6y = 6
-6x + 3y = -12
3y = 18
y = 6
-6x + 36 = 6
-6x = -30
x = 5
(5, 6)
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
(x+6) + (x) + (3x-16) =180 How can I find X?
How to figure out 2.73+0.003+0.158
Why can't quadrilaterals have four obtuse angles?
a red kangaroo travels 100 km in 5 hours. what is the kangaroo average speed a 10 km/h b 20 km/h c 25 km/h d 50 km/h
Diploid cells have homologous chromosomes. true or false
PLEASE HELPP ME DUE IN 15 MIN...... A student notices that a group of ivy plants growing in a cool room of a building grow at a different rate than a group of t
Box of 12 golf balls costs $45. what is the unit rate
Will subscribes to a monthly auto magazine. his one year subscription costs $29.97. if he pays for the subscription in 3 equal installments, how much is each pa
A satellite of mass ms travels in a circular orbit of radius a around a planet of mass mp?ms. Part A Derive expressions for the orbital speed of a satellite. E
What are the primary elements of the earths layres?
