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

What is the greatest common factor of 15 and 20

EZ car rental charges $40 a day plus $.25 per mile Ace Rent-A-Car charges $25 a day plus $.45 per mile what number of miles result of the same cost for one day

is 6 + 0 = 6 The addition inverse postulate or the The additive identity postulate

Is the function linear or nonlinear? y = 3x - 5 A. linear B. nonlinear

What is 22 is 44% of what number

what is 0.003 is 1-10 of

PLEASE HELP ASAP What is the slope of the line on the graph?

A light-rail train going from one station to the next on a straight section of track accelerates from rest at 1.1 m/s2 for 20 s. It then proceeds at constant sp

write the sentence as a equation. Let x represent the number. The product of 3 and a number, increased by 7, is 25

How many times does 25 go into 24