godzyoshi1209 godzyoshi1209

18-09-2020
Mathematics

contestada

Find where the lines y =-3x + 2 and y = 5x 6 cross in the coordinate plane.

Respuesta :

mhanifa mhanifa

18-09-2020

Answer:

(1, -1)

Step-by-step explanation:

Given lines

y = -3x + 2
y = 5x - 6

They cross at:

-3x + 2 = 5x - 6
5x + 3x = 2 + 6
8x = 8
x = 1

The y coordinate is:

y = -3*1 + 2 = -1

So the lines cross at point (1, -1)

Answer Link

Otras preguntas

When was the first bank of the united states formed by the federalists?

A rectangle table is five times as long as it is wide if the area is 245ft2, find the length and the width of the table width is ___? length is ___?

A drowsy cat is looking at a window from across the room, and sees a flowerpot that sail first up and then down past the window. The pot is in view for a total

Molten rock rises in Earth's mantle and then sinks back toward the core in a circular pattern, this method of heat transfer is known as.. A) Conduction B) Vibra

What is the total charge of 1.0g of electrons?

why is sustainable use important?

One positive integer is one more than twice another. Their product is 78

The double-stranded DNA structure is called a ___ ____

The physician asks the nurse to monitor the fluid volume status of a congestive heart failure patient and a patient at risk for clinical dehydration. what is th

Evaluate f^-2g for f = 3 and g = 27. a) 1/3 b) 3 c) 9 ...?