marikm06
marikm06
11-10-2020
Mathematics
contestada
Anyone know the answer
Respuesta :
bwn20
bwn20
11-10-2020
Answer:
129
Step-by-step explanation:
angle DCE= 180-(12X+15)
12X+15=20X-9
X=3
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
1. The IS curve plots the relationship between the interest rate and ______ that arises in the market for ______. a. national income; goods and services b. th
Allen Barry deposited checkstotaling $1,584.19 into his savingsaccount. He withdrew $96.00 whiledepositing some loose change. Allen'stotal deposit was $1,530.24
A name of a historical hero
Why is it very important that only one variable be changed in a n experiment
Gianna is going to throw a ball from the top floor of her middle school. When she throws the hall from 48 feet above the ground, the function h(t)=-16t^2+32t+48
I need help with this please help me please
Ryan owns three-eighths of a florist shop worth $76,000. What percent of the partnership does he own? Secondly, What is the value of Ryan's share of the busine
A poll found that a particular group of people read an average of 12.8 books per year. The pollsters are 99% confident that the result from this poll is off by
What was John's score on Test 5?
What is the cube of the difference of 40 and a number
