wmoorebaseball
wmoorebaseball
15-09-2018
Mathematics
contestada
2n − 2n + 4n = 20 solve for n
Respuesta :
Brainiac842
Brainiac842
15-09-2018
2n-2n+4n=20
combine like terms→4n=20
divide both sides by 4→4n/4=20/4
n=5
Answer Link
Axha
Axha
15-09-2018
First we must figure out 2n-2n. This will equal 0n, or 0. Then, this means that 4n is equal to 20. As follows,
4×5=20
n=5
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Which statement is a characteristic of a convex lens? A. It absorbs most light. B. It is thickest at the edges. C. It bends light rays inward. D. It is al
the difference of 8 and n?
How to convert fractions?
The table shows the solution to the equation |2x - 4| - 3 = 3: Step 1 |2x - 4| = -3 + 3 Step 2 |2x - 4| = 0 Step 3 2x - 4 = 0 Step 4
Which of these is an algebraic expression? A. 1 + 2 B. 2b – 5 C. 6 × 4 D. 102
there are 5 times as many yellow labs as terriers in the dog park. if there are a total of 18 dogs, how many dogs are terriers?
under what system do each branch of government is able to limit the power of the other branches
How many centimeters are in 65 kilometers
1. What data are represented by the stem-and-leaf plot below? 3 | 7 8 9 4 | 1 3 7 5 | 2 4 Key: 4 | 1 means 41 a. 37, 38, 39, 41, 43, 47, 52, 54 b. 73, 83,
Veronica is saving money to buy a saddle for her horse that cost $175 she plans to see $10 the first month and then increase the amount she saves 5 dollars each
