carriemasteller carriemasteller
  • 11-09-2018
  • Mathematics
contestada

Twice a number increased by 3 is less than the number decreased by 4

Respuesta :

maddiefred
maddiefred maddiefred
  • 14-09-2018

Set it up like this: 2n+3 < n-4

Solve for n:

2n+3 < n-4

-n        -n                (1st step: get n on one side by itself)

n+3 < -4

  -3   -3                (2nd step: subtract 3 from both sides)

n < -7

The answer is n < -7

Answer Link

Otras preguntas

need help pppppleaseThe number of miles Abigail’s boat travels, m, varies directly with the amount of time Abigail spends boating, t. If she spends 2 h in her b
the blank was developed during the presidency of Lyndon Johnson
How did King Philip the second bring power back to french kings
A train traveled 720km in 9h. How far would it travel in 11 hr? How long would it take to go 1120km?
The properties of metals include all but which one of the following A.Conductors of heat B.Malleable - you can bend and mold it C.Ductile - you can stretch it i
The prism has a volume of 60 in3. What would the volume of the prism be if each dimension were tripled? (The shape is a rectangular prism, if that helps)
What are the factors of 29 and 44 and 96 and 72
Which of the following helped the United States to become the best-educated nation on earth during the first part of the twentieth century? more students going
Decide whether the following is a simile, metaphor, or neither. His lips were bright red. simile metaphor neither
Solve. 6(4 – x) + 6x = 24 A.all real numbers B.4 C. –4 D. 0