xourhappydaysx xourhappydaysx
  • 09-07-2021
  • Mathematics
contestada

Simplify the following expression: 7a + 5b - 3a + 4b
Circle only ONE
A. 4a + 9b
B. 10a + 9b
C. 4a - b
D. 10a - b

Respuesta :

nadiaholliman
nadiaholliman nadiaholliman
  • 09-07-2021
A is the answer to this question
Answer Link
samiatajisafe696 samiatajisafe696
  • 09-07-2021

Answer:

A

Step-by-step explanation:

7a+5b-3a+4b

first rearrange

7a-3a+5b+4b

4a+9b

Answer Link

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