1623243 1623243

29-10-2020
Mathematics

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I need help asap! Ill make you brainiest if answer

I need help asap Ill make you brainiest if answer class=

Respuesta :

29-10-2020

Answer:

43

Step-by-step explanation:

5 × 3 - 7 × -4 =

15 - - 28 =

15 + 28 = 43

Answer Link

Tundexi Tundexi

29-10-2020

Answer:

43

Step-by-step explanation:

5a - 7b if a = 3 and b = -4

= 5(3) - 7(-4)

= 15 - -28

= 15+28

= 43

Answer Link

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