elielhernan54321 elielhernan54321

23-02-2021
Mathematics

contestada

I need help 8th grade math

I need help 8th grade math class=

Respuesta :

clarch19 clarch19

23-02-2021

Answer:

error made in step 2, should be 3x² + 15x - 18 = 0

3(x+6)(x-1) = 0

x = -6 and x = 1

Step-by-step explanation:

Answer Link

Otras preguntas

is a nucleic acid that contains the genetic information for heredity in most organisms.A. a chromosomeB. geneticsC. a geneD. heredityE. DNA

#26 please PLEASE EXPLAIN

how are a person and a wax model of that person alike?

It is possible for an instrument to be precise and not accurate? It is possible for an instrument to be accurate and not precise?

what's 9m-7m-2m simplified

how many lines of symmetry does the figure below appear to have

Wood carving made made by American Indians of the northwest

An athlete trains for 125 minuets each day for as many days as possible. Write an equation that relates the number of days d that the athlete spends training wh

The atomic mass of an element is A. twice the number of protons in one atom of the element. B. the sum of the protons and neutrons in one atom of the ele

In a given day, MyTCo, Inc., sold 119 T-shirts. Plain shirts sold for $15.50 each and striped ones for $18.50 each. The company took in $1988.50 . How many o