mylahp61
mylahp61 mylahp61
  • 16-11-2017
  • Mathematics
contestada

What is the solution to this equation? 3(d+2)āˆ’12=dāˆ’2


d = 2

d = 4

d = 8

d = 10

Respuesta :

tdog77
tdog77 tdog77
  • 16-11-2017
the answer is d=2 hope that helped
Answer Link
ankastre
ankastre ankastre
  • 16-11-2017
3(d+2)-12 = d-2
3d +6 -12 = d - 2
3d-d = 12 - 6 - 2

2d = 4
d = 2
Answer Link

Otras preguntas

if f(x)=2x-9, find f(p) and f(x+h)
Help answering this question with detailed work please
in what ways was Henry IV a good king of France?
A car is driving at a speed of 60 mi/h. What is the speed of the car in feet per minute?
What do religions believe happens after death?
What are the lengths of the legs of a right triangle in which one acute angle measures 19o and the hypotenuse is 15 units long?
which set of ordered pairs has point symmetry with respect to the origin (0,0) 1- (-12,5), (-5,12) 2- (-12,5), (12,-5) 3- (-12,5), (-12,-5) 4- (-12,5), (12,
Sam is 5 years old. His older brother, Tom, is three times as old as Sam. When Sam is 20, how old will Tom be?
If the measure of an angle is 78 less than the measure of its compliment, what is the measure of the angle?
'Word Problems Involving Products and Factoring' Find two consecutive positive numbers such that the product of the sum and difference of the numbers plus 8 is