Narutouzumaki132 Narutouzumaki132
  • 15-11-2019
  • Mathematics
contestada

Solve: 4(3x - 5) = 972
solve for x

pls help

Respuesta :

jenniferta250
jenniferta250 jenniferta250
  • 15-11-2019
_
Answer: 82.6

Simplify (4•3x) and (4•5)
That was is 12x-20=972
Adding 20 from both sides
• 12x-20+20=972+20
Equal 12x=992
Divide 12 from both sides
• 12x*12=992*12
_
Equal 82.6
Answer Link

Otras preguntas

Evaluate the expression: v ⋅ w Given the vectors: r = <8, 1, -6>; v = <6, 7, -3>; w = <-7, 5, 2>
3 times the measure of an angle is 14 less than the measure of its complement. What is the measure of the angle?
Which of these figures player a major role in shaping the peace,prosperity, and culture that defined the Athenian golden age?
How has hipaa changed the healthcare industry
solve, using the substitution method. y – 3x = 7 21 9x = 3y a. there is no solution. b. there are an infinite number of solutions. c. the solution is (1
identify the sentence type. She was one of those charming girls born by a freak of destiny into a family of toilers.
which plural noun always takes a singular verb
The Aztecs constructed chinampas: A. to navigate Lake Texcoco B. for agricultural purposes C. to study the stars D: to collect drinking water
What is the answer to number 19
Who founded Hull House in Chicago in 1889?