d3esteripand
d3esteripand
24-01-2017
Mathematics
contestada
What is twice the sum of a number and 3?
Respuesta :
Saise
Saise
24-01-2017
the answer is 18
2(x+3
) =
3
(x-6) 2x + 6 = 3x -18.
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Lucy has $20 to spend at the store. She is already buying a shirt that costs $8. Which inequality can be used to find how much money she has left to spend?
what predictions can be made about the future availability of freshwater within the southeastern United States?
PLEASE HURRY!! Which point is located at (-6,-5)?
The area of a square carpet is 5476 sq.cm. Find the length of its side.
Help me please Help me please Help me please Help me please Help me please Help me please Help me please Help me please Help me please Help me please Help me pl
Kendra set a goal to walk 10 miles in one week. She walked 2 miles on Monday and 3 miles on Tuesday. Which equation represents the number of miles, w, Kendra st
The Akkadian Empire developed along the Euphrates and ________ Rivers. a. Ur b. Tigris c. Mari d. Sargon
Select the correct answer. Which of these situations is an example of external conflict? A. choosing whether to help a stranger B. deciding whether to go to a
Use a calculator to determine the answer to 4.25 x 6.86? Once you submit your answer, does this fit the same pattern as all of the previous calculations. In the
4,140 to the nearest thousand
