salehkhatari123
salehkhatari123
02-03-2021
Mathematics
contestada
Solve the system by substitution.
Respuesta :
jensensmith720
jensensmith720
02-03-2021
Answer:
its (x,y)=(10,-20)
Step-by-step explanation:
mostly try using elimination method
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Can you please walk me through this question?A vinegar solution (acetic acid) has a hydroxide ion concentration of 0.000000000005 M at 25 degrees Celsius. What
For the data shown in the scatter plot, which is the best estimate of r?
The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2
1) Jonah and three of his friends are splitting the dinner bill equally among themselves. Their total bill came to $86 before tax. If they want to leave an 18%
frank had a 1.5kg bag of potting soil. he used 420g of soil to pot a plant. how many kilograms of soil are left in a bag?
Write a polynomial P(x) of degree 5 and with zeros 2, 5/2, (which of multiplicity one) and 0 (of multiplicity 3). Note: if x-c is a zero of P(x) of multiplicity
Write a polynomial P(x) of degree 5 and with zeros 2, 5/2, (which of multiplicity one) and 0 (of multiplicity 3). Note: if x-c is a zero of P(x) of multiplicity
Modelar con matemáticas Aleyshka está ahorrando dinero en su cerdito. Tiene 15 monedas de 25 centavos, 19 monedas de diez centavos y el resto son monedas de ci
A rectangle has a length of 26 inches and a width of 14 inches. If 1 inch = 2.54 centimeters, find the area of the rectangle in centimeters. Round the answer to
What would happen to a freshwater protozoan if removed from its normal habitat and placed into a saltwater pool? (hint: freshwater=high concentration of water.
