s227771 s227771

10-03-2021
Mathematics

contestada

Simplify the following.

(9x2+7x-6)+(9x2-7x+6)

Respuesta :

Аноним Аноним

10-03-2021

Answer:

9 x 2 + 7x

18 + 7x - 6

18 - 6 = 12

12 + 7x

Is your simplified expression

Answer Link

Otras preguntas

in order for natural selection to take place, we must have a.one individual b.a cloned species c.the same traits d.variety in a population

which of the following equations has no solution? 3x+1=2x+1 3x+1=3x+1 3x+1=3x+2

predicate adjective Not all deserts are sweltering. The snowy continent of Antarctica is a desert. Deserts are places with little rainfall.

What additional line best matches the tone of the stanza ? "the caged bird"

A vending machine sells chips at $0.65 and candy at $0.75. Last month, the vending machine yielded $243.80 with the sale of 350 items. Let x be the number of c

On a movie set, an archway is modeled by the equation y = -0.5x2 + 3x, where y is the height in feet and x is the horizontal distance in feet. A laser is direct

Which courts conduct trials that serve the disciplinary needs of the armed forces? a. federal courts b. district courts c. criminal courts d. courts-martial

choose the equation below that represents the line passing through the point (2, −4) with a slope of one half. y = one halfx 5 y = one halfx − 3 y = one halfx −

find the value of x and y

Which organisms are most likely to survive in a population in which disruptive selection is occurring?

good job