jillianjean06 jillianjean06

08-02-2020
Mathematics

contestada

y=-2
4x – 3y = 18
i need a step by step and a solution

Respuesta :

Yang100 Yang100

08-02-2020

Answer:

x=3, y=-2. (3, -2).

Step-by-step explanation:

4x-3(-2)=18

4x+6=18

4x=18-6

4x=12

x=12/4

x=3

Answer Link

Otras preguntas

Find delhta H in Fe0+H2 24,7kj

c. If you run an electric heater for 13 hours per day, and electricity costs $0.13 per kWh, estimate the cost of running the electric heater for 13 hours on 68

which multiplication table have 8 and 50

I need help with C and D finding the temperatures

The area of a rectangle is given as 90 cm² and the length is 3 cm longer than its width. Find the length and the width of the rectangle.

Approximate the following square root to the nearest integer. √10~

g Ideas Learning, LLC MTR 7 29. MODELING REAL LIFE You want to save money for a trip to the Cocoa Beach Pier. You deposit $920 in an account that earns simple i

Given m || n find the value of x and y. (6x+19)° (2y+1)⁰ (3x+8)° m n

1. Design and implement a class dayType that implements the day of the week in a program. The class dayType should store the day, such as Sun for Sunday. The pr

Why do volcanoes and earthquakes occur along the ring of fire? Think about: 1. Tectonic plate movement.