mandyjengel mandyjengel

08-10-2020
Mathematics

contestada

solve the system by substitution.
y=4x+3
y=7x

Respuesta :

mali4cubs mali4cubs

08-10-2020

the answer is:
x=1

7x=4x+3
3x=3
x=1

Answer Link

Otras preguntas

Two bulbs flush at regular intervals at 30 and 36 seconds respectively they flush together at 10:45 AM what time will they flush together for the second time

Davi, Gustavo, and Mariana each pack a rectangular blanket for their picnic. The measurements of their blankets are listed in the following table. Davi's blanke

Identify two angles that are marked congruent to each other on the diagram below. (Diagram is not to scale.)

A shipping container will be used to transport several 150-kilogram crates across the country by rail. The greatest weight that can be loaded into the container

Why do countries go to war?

What are the roots of the equation x² - 10x +34 = 0 in simplest a + bi form?

The scale on a map of Florida is 2 inches = 50 miles. What is the distance in miles represented by a length on the map of 7 inches?

(2m + 1) * x ^ 2 - (2m + 5) * x + (2m + 1) = 0

What is the probability that this year's graduation will fall on the birthday of exactly one of the 68 Seniors? What is the probability that there is more than

Write any four characteristics of Human Resource Management.?