btsarmyjk84 btsarmyjk84

14-03-2021
Mathematics

contestada

plsss help meee in math :(((

plsss help meee in math class=

Relax

Respuesta :

ezioassasin55 ezioassasin55

14-03-2021

Answer:

a = 30

2a = 60

3a = 90

Step-by-step explanation:

3a + 2a + a = 180 ( Sum of angles of a triangle is 180)

6a = 180

a = 180/6

a = 30

2a = 2 x 30 =60

3a = 3 x 30 = 90

Answer Link

Otras preguntas

Human digestion of food begins in the _______, where the enzyme _____ breaks down a small amount of starch. Mouth; amylase stomach' pepsin small intestine; amyl

A boat's crew rowed 48 kilometers downstream, with the current, in 4 hours. the return teip upstream, against the current, covered the same distance, and it too

A child's social and emotional development is influenced by which of the following? heredity environment all of these culture

In the spring, a salesperson marks down the price, s, of snow pants by 25%. Which expression finds the sale price of four pairs of snow pants? 3s 0.75s s 0.25s

Zeros that follow non-zero numbers and are also to the right of a decimal point are

what are an example of a fuctional skill

Find (fof)(0) f(x) = 3x-2 A. 1 B. 0 C. -8 D. -1

I need sentences for the words 16-20 Thank you!! Plz hurry!!!

A bread recipe calls for 4 eggs for every pound of flour you use if you had 7 lb of flour how many eggs will you need to make all the bread that you could

Which best explains why state governments are better able to focus on the needs of their citizens than the federal government? A.They have smaller executive b