alireyes2475 alireyes2475
  • 19-11-2020
  • Mathematics
contestada

Given the linear relationship,
y = 3.75x + 48, determine x if y = 74.25

Respuesta :

beasyholli2
beasyholli2 beasyholli2
  • 19-11-2020

Answer:

x = 7

Step-by-step explanation:

74.25=3.75x+48

Step 1: Flip the equation.

3.75x+48=74.25

Step 2: Subtract 48 from both sides.

3.75x+48−48=74.25−48

3.75x=26.25

Step 3: Divide both sides by 3.75.

3.75x /3.75 = 26.25 /3.75

so x = 7

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ariannereed
ariannereed ariannereed
  • 19-11-2020
The answer to this question is 7
Answer Link

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