xxdarkdream xxdarkdream

03-12-2019
Mathematics

contestada

The question I have is this 90+30+a=180

Respuesta :

dadwait dadwait

03-12-2019

Answer:

a = 60

Step-by-step explanation:

90 + 30 = 120

120 - 180 = 60

Answer Link

jocelyn5661 jocelyn5661

03-12-2019

Answer:

[tex]a = 60 [/tex]

Step-by-step explanation:

Add 90 with 30 you get 120, divide 120 by 180 get 60

Answer Link

Otras preguntas

Which expressions below equal a rational number? Choose all that apply.

What were the twelve tables? choose all answers that are correct.

What is the name of the relationship between ∠2 and ∠3? adjacent angles alternate interior angles corresponding angles alternate exterior angles

i keep getting the same answers and it is getting really frustrating because it makes sense but its the wrong answer.(b) What percentage of the sample were not

What does it mean to take a percent of something?

A person who stops talking mid-sentence and has a blank stare for 5 seconds would most likely be experiencing

Write an equivalent expression for 25x - 45 using the properties of operations. Hint: find the GCF of 25 and 45. You use parentheses and a factor outside

What is a colony and how does a colony relate to a bacterial cell? why are colonies important in the study of microbiology?.

What values make the inequality v<4 true.

What describes the movement of matter and energy in the carbon cycle