sheshla
sheshla
02-09-2020
Mathematics
contestada
solve by substitution y=2x-1 y=3x+1
Respuesta :
tttiiinnnaaa
tttiiinnnaaa
02-09-2020
Answer: x = -2
Step-by-Step Explanation:
Since the two expressions both equal y, you can set them equal to each other.
2x-1 = 3x+1
Subtract 2x from both sides.
-1 = x+1
Subtract 1 from both sides.
-2 = x
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
A buffer contains the weak acid HA and its conjugate base A-. The weak acid has a p Ka of 4.82 and the buffer has a pH of 4.25. This is true of the relative con
what decimal number is the smallest 1.001, 1.1, 1.01, or 1.011
Choose the statement that best explains how railroad companies were able to standardize their timetables in 1883. A. by combining into a single railway company
give an example of how structure and function are related in an organism
In a class, 22 students have been on a plane, 28 on a train, 23 on a boat, 15 on a plane and train, 20 on a train and boat, 14 on a plane and boat, 12 on all th
Brad and Matt are working in the lab. They noticed that when they mixed two dilute solutions together, the reaction between them happened very slowly. The follo
A student hypothesizes that since elements in the same row have the same number of energy levels, they should behave the same in chemical reactions. Explain why
M+ is an unknown metal cation with a +1 charge. A student dissolves the chloride of the unknown metal, MCl, in enough water to make 100.0 mL of solution. The st
How do the waters of El Nino compare to the surrounding ocean?
write an equation in slope intercept form of the line containing the points (-2,5) and (9,-6)