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

An investigation was carried out to determine which of three antibacterial soaps is most effective. Four petri dishes labeled A, B, C, and D were set up. The sa

An unstable nucleus loses the most mass if the nucleus emits (1) an alpha particle (3) a positron (2) a beta particle (4) a gamma ray

need help...PLEASE???

Beginning in the upper left corner of a spread sheet, where would you look to find cell C6? Three rows down and six columns right. Six rows down and three col

George bought 7.5 cases of pancake mix for his diner. A case contains 12 1.3-pound boxes. How many pounds of pancake mix did George buy?

Select all that apply. The three branches of government are: Judicial Cabinet Authority Executive Initiative Right Wing Legislative

Which medium ignited what is considered a cultural revolution? radio television print film

Leroi and sylvia both put 100 in a savings account. Leroi decides he will put in additional 10$ each week. Sylvia decides to put in additional 10% of the amount

What territory did Piankhi conquer?

3.2-9x+7.1-3x= what is the answer