dylanbbro
dylanbbro
02-11-2018
Mathematics
contestada
what is the answer to this problem
Respuesta :
egg74
egg74
02-11-2018
B, -3x+15=23 is the answer
Answer Link
salatulmaghrib
salatulmaghrib
02-11-2018
The answer is B.
How?
Take the original equation and multiply the parenthesis by 3:
3x+15-6x=23
Now, unite the two x terms like this
3x-6x+15=23
Now, combine them by doing 3-6 (which is -3), and making that the coefficient on x:
-3x+15=23
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
what does the agora tell us about the culture of athens?
Why was there growing involvement of the USA in Europe in the years 1945-48 ??
List two factors that might cause an organism to restrict its use of a resource.
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
Factor completely, the expression: 2x^3-2x^2-12x
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
what are two human uses for mosses?
how do I solve this proportion?
An oscillator makes four vibrations in one second. What is its period and frequency?
In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos
