fermorales02020 fermorales02020

20-04-2018
Mathematics

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What is the result of adding -2.9a + 6.8 and 4.4a - 7.37?

Respuesta :

Аноним Аноним

20-04-2018

(-2.9a + 6.8 ) + (4.4a - 7.37)

= -2.9a + 6.8 + 4.4a - 7.37

= - 2.9a + 4.4a + 6.8 - 7.37

= 1.5a -0.57

Answer: 1.5a - 0.57

Answer Link

penfila11Pen penfila11Pen

20-04-2018

Hey there :)

Adding - 2.9a + 6.8 and 4.4a - 7.37

- 2.9a + 6.8 + ( 4.4a - 7.37 )

Combine the like terms
- 2.9 + 4.4a + 6.8 - 7.37

1.5a - 0.57 → Your answer

Answer Link

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