agavin2k agavin2k
  • 16-01-2019
  • Mathematics
contestada

What must the value of x be, so that a parallel to b, m∠2 = 70°, and m∠7=(3x + 10)°?

Respuesta :

HappyTimesFollow
HappyTimesFollow HappyTimesFollow
  • 16-01-2019
70=3x+10
Subtract 10 from both sides
60=3x
Divide both sides by 3
20=x
x=20
Answer Link

Otras preguntas

As the product life cycle curve approaches the decline state, a company can attempt to jumpstart the curve again by doing which of the following? find new users
Determine the rate of a reaction that follows the rate law:rate = k[A]m[B]n, where:k = 1 × 10-2[A] = 2 M[B] = 3 Mm = 2n = 1
How far is the sky from the earth
____________ is a synonym for matriculate. a. Use c. Enroll b. Travel
I suggest that you dial the phone number again. The bolded words are what kind of clause?
11 hours 18 min 36 sec to hours
The original value of a car is 18000 and it depreciates by 15% each year. what is the value of the car after three years?
Find two consecutive whole numbers that √46 lies between.
________ is the term for the physical destruction of ethnic groups by murder, warfare, and introduced diseases
No. Of roots in eq 8sec^x-6secx+1=0