asiabush2003 asiabush2003

03-03-2021
Mathematics

contestada

(x + 5)+(4x - 7)
adding and subtracting polynomials

Respuesta :

ramylan00 ramylan00

03-03-2021

Answer:

x+5+4x-7=0

5x-2=0

5x=2

x=2.5

Answer Link

harshvardhankandpal harshvardhankandpal

03-03-2021

Answer:

x+4x+5-7

5x-2

this is answer

Answer Link

Otras preguntas

Which congruence theorem can be used to prove △ABR ≅ △RCA?

In a group discussion, which of these is the best example of synthesizing claims into a single conclusion? A.Even though we all have our own opinions why, we're

what environment factors may affect an organism that lives on a rocky beach

The open spaces appealed to many. the opportunities for independence also appealed to many.which uses a compound subject to combine the two sentences?

3-6n = 21 The answer is n=4 but I want to know how to get there.

what is a treaty? A- an informal agreement between two or more nations B- a formal agreement between two heads of state C- an informal agreement between two hea

What dos Como say ymo uste mean?

Teesha is in a french club. there are 10 freshman, 12 sophomores, 15 juniors, and 30 seniors in the club. the advisor is going to randomly choose one of the mem

Which is the optical illusion? A. a planet's albedo B. occultation of one object by another C. inferior planet transit of the sun D. Superior planet retrograde

A child is born with a rare disease in which mitochondria are missing from certain skeletal muscle cells. physicians find that the muscle cells function. not su