farlzmustache farlzmustache

23-02-2017
Mathematics

contestada

A pair of vertical angles have measures (2y+5)° and (4y)°.
What is the value of y?
A: -5/2
B: -2/5
C: 2/5
D: 5/2

Respuesta :

tanner23456 tanner23456

23-02-2017

I believe with vertical angles, they are equal to each other.

Therefore,

2y + 5 = 4y

subtract 2y from both sides

5 = 2y

divide 2 from both sides

y = 5/2

Answer Link

ChandrikaP ChandrikaP

23-02-2017

2y+5=4y they are vertical angles which are eqaul
y=5/2

Answer Link

Otras preguntas

List five reasons England sent settlers to new world

Can you list a few conflicts that drive the narrative forward on several different levels some internal and some eternal in the hatchet

what year did American ground troops finally committed in Operation Rolling Thunder?

A candy store merchant sells 25kg ju-jubes for $3.00/kg. If he uses one brand selling for $2.25/kg and a second brand selling at $3.75/kg, how much of each bran

How many yards must you run to complete a 100 meter dash?

What does Bilbo give to Frodo when Frodo is about to leave Rivendell? A. a wooden box B. the book Bilbo wrote C. a shirt of mail D. a palantír

Free 8 points to the First person to answer this question ,yay! What was the main reason native Americans were forced to fight in over 1,000 battles throughout

What is true of a non-restrictive clause?

use internal improvements in a sentence

Harold spent 3/4 hour milked 3 groups of cows. If he spent an equal amount of time on each group of cows, what fraction of an hour milking each group?