baka39123 baka39123

04-05-2021
Mathematics

contestada

ZA and ZB are supplementary angles. If m_A = (8x – 27) and m
ZB = (4x + 3)°, then find the measure of ZA.
>_

Respuesta :

04-05-2021

Answer:

m<ZA = 109

Step-by-step explanation:

Supplementary angles mean the angles add up to 180 so:

8x - 27 + 4x + 3 = 180

12x - 24 = 180

12x = 180 + 24

12x = 204

x = 17

m<ZA:

8x - 27

8(17) - 27

136 - 27

109

Answer Link

Otras preguntas

How can nationalism help and hurt people?

Which statement is not true about the absolute value of -6? A. It descrlbes the distance between -6 and 0 on the number line. B. It equals the absolute value of

Add. = -6+ (-2) = 3+ (-6) =

you have been quarantined,as a close family member tested positve during the pendamic.Write a letter to your best friend,explaining how you feel;also include yo

How did Columbus react to people that resisted his ideas?

I will give u brainliest and 5 stars and thanks if its correct True or False: Humans depend on other plant and animal species to survive.

why is alcoholism considered as a cultural problem prove it

How should I persuade someone to buy my donuts, like what should I say to convince them to buy one or two

You are to wrap a shoe box to make it beautiful. What unit of measure is use to find the surface area of the shoe box

I need help bad I don’t understand it I’m struggling bad I need help