meepisbeast13 meepisbeast13

03-03-2022
Mathematics

contestada

We are given arc KL is 12x+4, arc KJ is 8x-6, and angle E is 99 degrees. What is the actual degree measure of arc KJ?

10
46
74
99

We are given arc KL is 12x4 arc KJ is 8x6 and angle E is 99 degrees What is the actual degree measure of arc KJ 10 46 74 99 class=

Respuesta :

mathstudent55 mathstudent55

03-03-2022

Answer:

74°

Step-by-step explanation:

m(arc)JKL = 2 × 99° = 198°

8x - 6 + 12x + 4 = 198

20x - 2 = 198

20x = 200

x = 10

m(arc)KJ = 8x - 6 = 8(10) - 6 = 74°

Answer Link

Otras preguntas

Which two characteristics are often seen in Frida's self portraits?

HELPPP PLZ WHATS THE ANSWER PLZ DONT SEND A FILE PLZ. what is this question going across is going across the y or it going across the x ??? ONLY ANSWER IF YOU R

ELA review crossword labs

Consider a turbofan engine installed on an aircraft flying at an altitude of 5500m. The CPR is 12 and the inlet diameter of this engine is 2.0m The bypass ratio

if a car travels 125 miles in 2.5 hours, what was the cars average speed over the 2.5 hours?

A window washer cleaned 38 windows in 2 hours. At this rate, how many windows did he clean in 7 hours? plz help

Don't understand PLZ help

cual es la funcion del utero ayuda por favor

please help me tahank you so much

someone pls help, i will give brainliest