heyheyheyhey3 heyheyheyhey3

25-02-2019
Mathematics

contestada

Which is a solution to the equation 3x^2 + 2x − 20 = 2x^2 + 15?

A) −12

B) −7

C) −5

D) 2

Respuesta :

03-03-2019

the answer is b)-7 or it could be 5

Answer Link

Otras preguntas

boiling waters transfers energy to an ice cube. this is an example of ? _______ thermal energy (A) heat capacity(B) temperature (C) heat (D)

HELP MEEEE!!! Vancouver, British Columbia, enjoys a moderate year-round climate, which is due to A. the many mountain ranges surrounding the city. B. its la

Which of the following is an example of a theme with a dual nature? A.People who work hard have character and enjoy life B.people who work hard will prosper C.

A passenger rode the subway 2 blocks west and then 10 south. If all the blocks are the same length what is the value of the slope of the line from where the pas

Consider the evolution of chordates, organisms with a hollow nerve chord. Choose the organism most closely related to humans. A) lamprey B) sea star C) lancelet

A vertical block-spring system on earth has a period of 6.0 s. What is the period of this same system on the moon where the acceleration due to gravity is rough

. A major concern about increasing global temperatures is that a large portion of polar ice could detach and melt into the ocean. If this would happen, which tw

What is the key to maintaining a healthy weight? (1 point)cutting carbohydrates aerobic exercise balancing calorie intake with calories burned not eating late a

Why was Stalin able to establish such a strong Communist presence in Eastern Europe following World War II?

Each year, more than 50 million Americans _____. commit suicide engage in self-injury overcome depression on their own experience symptoms of mental illness