daniellej5108
daniellej5108 daniellej5108
  • 03-03-2021
  • Mathematics
contestada

2.3 + 0.02(x + 20) – 4.8 = -9
Show you work...again LOL

Respuesta :

nora801 nora801
  • 03-03-2021
2.3 + 0.02(x + 20) - 4.8 = -9
2.3 + 0.02x + 0.4 - 4.8 = -9
0.02x + 2.7 - 4.8 = -9
0.02x - 2.1 = -9
Add 2.1 to both sides
0.02x = -6.9
Divide both sides by 0.02
X = -345
Answer Link
dave7337 dave7337
  • 03-03-2021
X=-345, need points but I’m sorry I don’t have time for explanation
Answer Link

Otras preguntas

What are the three general sources from which marketers can obtain​ information?
How do you rename 805 tens
Evaluate the polynomial xyz^2-z when x=6, y=-4, and z=-2
Goran runs 3 miles in 25 minutes. at the same rate, how many miles would he run in 20 minutes?
What does the phrase "sexual harassment" suggest to you?
Choose the verb that's spelled correctly in the preterit tense. vivo viví vivio
Most state constitutions reflect the influence of the what
A client has been prescribed timolol eye drops. what are three (3) possible adverse effects of this medication and nursing interventions/client education relate
Que colores hay en el arco iris?
David's bowling score is 5 less than 3 times Aaron score the sum of the score is 215 find the score of each student