averiasnow
averiasnow
01-02-2018
Mathematics
contestada
HELP PLEASE GEOMETRY find x and y
Respuesta :
Hosein
Hosein
01-02-2018
[tex]3x + 30 + 2x - 20 = 360 \\ 5x + 10 = 360 \\ 5x = 350 \\ x = 70[/tex]
[tex]y = \frac{3x + 30 - 2x + 20}{2} = \frac{x + 50}{2} = \frac{120}{2} = 60[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
PLZ HURRY How does DNA fit inside the nucleus of a cell? 1. DNA is a short molecule 2. DNA is tightly coiled into chromosomes 3. only part of the DNA fits in t
What type of artwork is pictured here? A collection of colorful umbrellas. installation digital collage abstract sculpture wet and dry media
Find an equation of the line that is perpendicular to the graph of 2x+5y=5 and contains the point of intersection of the graphs of y=x+4 and y–2x=5.
Help pls it’s math Question Number 10
The diagram below shows the chromosomes from a cell after they were photographed under a microscope. Which of the following questions may best be answered by st
how many vertebrae dose a zebra have?
As you can tell I’m back to help my idiotic Brother just do the first 3 ty
how we can overcome our past , give some good ways
Last month, a coral reef grew 9000 millimeters taller. How much did it grow in meters? Be sure to include the correct unit in your answer.
A certain test preparation course is designed to help students improve their scores on the GRE exam. A mock exam is given at the beginning and end of the course
