raynrayngreer
raynrayngreer raynrayngreer
  • 02-12-2020
  • Mathematics
contestada

Evaluate 3x – 4 when x=7. The value of the expression is​

Respuesta :

zekeybaby
zekeybaby zekeybaby
  • 02-12-2020

Answer:

3(7) - 4 = 17

Step-by-step explanation:

Substitute 7 for x and solve.

Answer Link

Otras preguntas

70-q-q-2q=80 We'll this is confusing
How do you solve a system of equations by elimination when the signs are the same
Compare the various effects that alcohol has on the mind and body at two different blood alcohol concentrations.
WHAT is the answers to 2a 2b and 2c ?
Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?
how can astronomers use rocks from the moon to estimate the age of the solar system ?
could you tell me what is an embryo?
what are the 2 properties of enzymes that allow them to act as biological catalysts?
Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?
What are similarities between:The Han and Shang Dynasties?The Han and Xia Dynasties?Please help as it's due tomorrow and I don't have long to do it!