jfionafox
jfionafox jfionafox
  • 01-05-2018
  • Mathematics
contestada


Solve the linear equation 2.25 – 11j – 7.75 + 1.5j = 0.5j – 1.

j = –0.45
j = –0.25
j = 0.25
j = 0.45

Respuesta :

npichard
npichard npichard
  • 01-05-2018
To solve for this we will follow PEMDAS to arrive at the correct answer so we have the following:
[tex]2.25 - 11j - 7.75 + 1.5j = 0.5j - 1 \\ - 9.5j - 5.5 = 0.5j - 1 \\ - 10j = 4.5 \\ j = \frac{4.5}{ - 10} = - 0.45 [/tex]
Based on calculations the correct answer is A
Answer Link
salon0316
salon0316 salon0316
  • 17-11-2020

Answer:

Based on calculations the correct answer is A

Step-by-step explanation:

Answer Link

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