kittensbully kittensbully

11-01-2021
Mathematics

contestada

if <3 and <4 are vertical angles and m<3=9x+5 and m<4=5x+33 find <4

Respuesta :

abidemiokin abidemiokin

16-01-2021

Answer:

68 degrees

Step-by-step explanation

If <3 and <4 are vertical angles, then <3 = <4

This means that

9x + 5 = 5x + 33

9x - 5x = 33 - 5

4x = 28

x = 28/4

x = 7

Since <4 = 5x+ 33

<4 = 5(7) + 33

<4 = 35 + 33

<4 = 68 degrees

Hence the measure of <4 is 68 degrees

Answer Link

Otras preguntas

Plot and connect the points A(-7,-5), B(-2,-5), C(-2,-1), D(-7,-1), and find the area of figure ABCD.

pls help me due tomarrow it means a lot

could someone help me real quick? What is the value of x?

According to Newton’s first law of motion, what is required to make an object at rest move

introduction about essay of conserving water

Find the area of a trapezoid with bases 3 inches and 8 inches and height 4 inches

A system of equations and its solution are given below. System A 5x-y= -11 3x -2y= -8 solution: (-21)

I need to know this for today

Explain how you would effectively guide the children in the following situations.

if the given points are (3, 4) and (5, -7), then the slope of the line is?