tajauni783 tajauni783
  • 01-12-2020
  • Mathematics
contestada

If x - 5 = 2, then find the
value of 6x - 20?

Respuesta :

gmany
gmany gmany
  • 01-12-2020

Answer:

22

Step-by-step explanation:

[tex]x-5=2\qquad|\text{add 5 to both sides}\\\\x-5+5=2+5\\\\x=7\\\\\text{Substitute to}\ 6x-20:\\\\6\cdot7-20=42-20=22[/tex]

Answer Link

Otras preguntas

The distance of a wave crest from its resting. position is its. out of A. Wavelength B. Amplitude C. Height
What is 9x^2-24x+ 16
Explain why the railroads were not built in a straight line from east to west.
Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can
sophia has 3 pink tulips and 3 white tulips. what fraction of sophias tulips are pink
how could you compare the energy carried in two different longitudinal waves
What does imagery mean
What is the 54th element on the periodic table?
If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle
2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?