sagefaun sagefaun

04-06-2021
Mathematics

contestada

Pls someone pls help me with this question pls

Pls someone pls help me with this question pls class=

Respuesta :

04-06-2021

Answer:

B) x = 20

Step-by-step explanation:

All triangle interior angles add up to 180 so:

x + 5 + 7x - 5 + x = 180

9x = 180

x = 20

Answer Link

Otras preguntas

which factor will decrease in response to increased cardiorespiratory fitness

Which sentence correctly uses an objective case pronoun? A. You and him did a wonderful job decorating the house. B. The players in the outfield are Lisa, her,

A catalyst works by(1) increasing the potential energy of the reactants(2) increasing the energy released during a reaction(3) decreasing the potential energy o

is 1.2 equal to 1.20?

Recovering the salt from a mixture of salt and water could bestbe accomplished by(1) evaporation(2) filtration(3) paper chromatography(4) density determination

The compounds C2H4 and C4H8 have the same (1) freezing point at standard pressure (2) boiling point at standard pressure (3) molecular formula (4) empirical for

When a voltaic cell operates, ions move through the(1) anode (2) cathode (3) salt bridge (4) external circuit

the thirteenth amendment to the U.S. constitution affected the lives of millions of African Americans by

Which point names the ordered pair (–7, 6)? A. Point B B. Point C The attachment below is the question and the graph. C. Point D D. Point A

Which sentence is punctuated correctly? A. Have you read "The Guest;" by Albert Camus, "Uncle Fred Flits By;" by P.G. Wodehouse, or "Life of Ma Parker;" by Kath