brittanyimaginov3zow brittanyimaginov3zow
  • 23-08-2017
  • Mathematics
contestada

write an algebraic expression to represent each verbal expression. 4 times a number, increased by 7

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ivycoveredwalls
ivycoveredwalls ivycoveredwalls
  • 23-08-2017
That comma is important!  It tells you that a number was multiplied by 4, THEN the result of that operation was increased by 7.  Multiply by 4.  Add 7.  All you need now is a letter (variable) name for the number.

x = the number

Expression:  4x + 7
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