layla7161 layla7161

24-05-2022
Mathematics

contestada

Solve the equation 9x2 + 8x - 5= 3x² to the nearest tenth

Respuesta :

anishmadishetty2 anishmadishetty2

25-05-2022

Answer:

x=13

Step-by-step explanation:

9*2+8x-5=3x^2

9*2 = 18

18-5=13

13+8x=3x^2

3x^2 = 9x

13+8x=9x

-8x -9x

13=x

x=13

Answer Link

Otras preguntas

The elevation of an underwater cave is -120 feet relative to sea level. A submarine descends to the cave. The submarine's rate of change in elevation is no grea

2(A-3)+5A=8(A-1) Can someone help me and show work

What is a major difference between Judaism and Hinduism? A. Judaism promotes nonviolence, but Hinduism does not. B. Judaism believes in spiritual beings,

Offering 20 points for this iCloud related question! Name 2 tasks for the iPhone/iPad that require signing out of iCloud and/or turning off find my iPhone

Read these lines from the speech: “Many years ago the great British explorer George Mallory, who was to die on Mount Everest, was asked why he wanted to climb i

Typically homes ___________ over time and cars ______________ over time. a.appreciate; depreciate b.depreciate; appreciate C.depreciate; depreciate D.appreciate

Where did Lewis and Clark cross the Continental Divide?

how much would 180 pens cost if bought in boxes of 12 each box costing $5.80

Mention four facts on the history of the train

Do you think it is "satisfying to the spirit" to give your all to a difficult task? Explain.