jackcross820 jackcross820
  • 03-12-2021
  • Mathematics
contestada

if 3(2x+5)=90, what is the value of x

Respuesta :

jimrgrant1 jimrgrant1
  • 03-12-2021

Answer:

x = 12.5

Step-by-step explanation:

3(2x + 5) = 90 ( divide both sides by 3 )

2x + 5 = 30 ( subtract 5 from both sides )

2x = 25 ( divide both sides by 2 )

x = 12.5

Answer Link
toan30112003b toan30112003b
  • 03-12-2021

6xAnswer:

6x + 15 =90

6x = 90 - 15

6x= 75

x=12.5

Answer Link

Otras preguntas

Which one is correct
EASY QUESTION Read the sentence and choose the option with the correct verb in the future tense. El próximo mes, Fabio ________ sobre el ciclo de la vida en la
In three to four sentences, describe how the character of Hamlet changed over the course of Shakespeare’s play.
Please answer this correctly
Which nitrogen base sequence is the partner of C–A–T–C–G–A?
Explain the great achievements of the Mongol empire and discuss their significance to the world cultures.
what does d=18in mean
Write the equation of the line, given the y- and x-intercepts: y-intercept (0, 19), x-intercept (–9.5, 0)
work out 4.50 ÷ 0.05​
How did the ancient israelites establish a united state, and what became of it?