03-06-2020
Mathematics

contestada

answer quick please (2x2 + 5x - 7) + (3 - 4x2 + 6x)

Respuesta :

akane1304 akane1304

03-06-2020

Answer:

[tex] \frac{8}{11} [/tex]

Step-by-step explanation:

(4+5x-7)+(3-8+6x)=0

(-3+5x)+(-5+6x)=0

-8+11x=0

x=8/11

Answer Link

jblackoffical jblackoffical

03-06-2020

Answer:

Step-by-step explanation:

Answer Link

Otras preguntas

Consider the work of Thomson, Rutherford, and Bohr. In your opinion, which was the most important and why? Be sure to state what your selected person discovered

Which countries have large populations of Protestants? England Germany Scotland Ireland Italy

what geographical features are shared by all four ancient Chinese empires

A coin was thrown 10 times and it came up heads each time. Is it more likely to come up tails on the next throw? State a mathematical reasoning to state whether

Which of the following is the developing world’s most common cause of preventable brain damage and impaired psychomotor development? a. vitamin A deficiency b.

Describe in words what it means for a number to be a factor of another number.

what is the nth term to: 0,6,14,24,36,50

Michelle purchased 25 audio files in january . in February she purchased 40 audio files. what is the percent increase ?

Which of the following sentences has both a compound subject and a compound object? A. John and his wife danced and sang. B. Jane and Liza love books and music

Which word in the sentence does the adjective modify? That is a really heavy bag! a. really b. bag c. is d. that