keenongscott keenongscott

02-11-2021
Mathematics

contestada

3x^2+3x−90=0 Solve for x
. Enter the solutions from least to greatest.

Respuesta :

collierdyevgvf07 collierdyevgvf07

02-11-2021

Answer:

-6 or 5

Step-by-step explanation:

3x^2+3x-90=0 Simplified to x^2+x-30=0;

Using cross multiplication (x+6)*(x-5) = 0;

so x=-6 or 5

Answer Link

Otras preguntas

If Helena uses 1 1/4 cup of water to make fabric softener how much vinegar does she need 2 1/2 water is equivalent to 1 1/4 chose of vinegar

The probability is 0.6 that an "unfair" coin will turn up tails on any given toss. if the coin is tossed 3 times, what is the probability that at least one of t

Scores on the SAT verbal test in recent years follow approximately the N(504,111) distribution. The proportion of students scoring under 400 is?

Romeo finally does fight Tybalt to do what???

I need help with this

Solve the system 2x-y=-1 -2x+z=1 Y-z=0

The graph of y = ax 2 + bx + c is a parabola that opens up and has a vertex at (-2, 5). What is the solution set of the related equation 0 = ax 2 + bx + c? An

"Is Mark's new company located in Philadelphia," Julie asked. change Philadelphia," to Philadelphia." change Philadelphia," to Philadelphia"? change Phil

Write 3 1/2% as a fraction

if you were given a slide containing living cells of an unknown organism .how would you identify the cells as either plant or animal?