trsenn7
trsenn7
04-01-2021
Mathematics
contestada
2x - 3y --24
x + 6y = 18
Substitution
Respuesta :
hi129094
hi129094
04-01-2021
Answer:
y=12
x=30
Step-by-step explanation:
2x-3y=24 ... 1
x+6y=18 ... 2
2*2:
2x+12y=36...3
3-1:
y=12
x=30
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Which formula represents a convalent compound. H2O2.CaO.MgS.NaCl
What is a race car's average velocity if it completes one lap around a 500 meter track in 10 seconds?
A zip line runs from the top of a platform on the edge of a pond to the ground across the pond. A camp counselor places a mirror on the edge of the pond across
Choose the correct direct object pronoun order. OEllos estudian la lección. O Ellos lo estudian. OEllos la estudian. OEllos las estudian. O Ellos los estudian.
Find BR given GB = 3x – 5, BR = 6x – 15, and GR = 70
What is the inverse function of f(x)=-6x-7? f-1(x) =
Josh is 3 years older than Lynette. The sum of their ages is 49. Write expressions for Josh's age and Lynette's age, and use the expressions to write an equatio
What is true of softboxes? A) They have an umbrella on the front. B) The insides of the softbox are gold. C) They pass light through a diffusing material in the
I need help on page 11 I’ll give you brainliest
PLEASE HELP Keaton drew an equilateral triangle on the computer. If the perimeter of the triangle is 29.4 centimeters, the length of a side of the triangle is .
