Seudónimo Seudónimo

12-02-2021
Mathematics

contestada

Im supposed to find angles for these, and I don't know on how to do that

Im supposed to find angles for these and I dont know on how to do that class=

Respuesta :

12-02-2021

Answer:

110

Step-by-step explanation:

They are equal to each other.

23x-5= 21x +5

2x = 10

x = 5

21(5) +5 = 110°

23(5) -5 = 110°

So it works. Angles are 110°

Answer Link

Otras preguntas

How many valance electrons does group #11 have?

If each dozen cookies needs 3/4 of a bag of flour to make how many bags of flour does Grandma need to buy if she's making 10 dozen cookies

17. One main purpose of a colon is to A. introduce a list. B. introduce quotation marks. C. replace a question mark. D. mark the boundaries betw

Which statement is most accurate concerning how photosystem II compares to the electron transport chain (ETC) of mitochondria? In both systems, ATP is produced

one of the 50 states is chosen at random What is the probability of not choosing a state with the letter N?

How would you describe this painting?1.2.3.4.

How many milligrams are in 0.2 decigrams? (a) 20 milligrams (b) 2000 milligrams (c) 0.002 milligram (d) 0.00002 milligram

Which form of communication helps a child to interact openly with a parent? BLANK communication encourages children to speak to their parents without BLANK. 1.

what is the area of a triangle with vertices at (-2, 1) , (-2, 1) , and (3, 4) ?

Calculate the Ph of 1.25×10^3 aqueous solution of acid Hx whose Ka=3.5×10^4mol dm^3?