raytray41
raytray41
14-04-2018
Mathematics
contestada
evaluate when a=7 and x = -5 -a+3x
Respuesta :
Аноним
Аноним
14-04-2018
a = 7 and x = -5
-a + 3x = -(7) + 3(-5) = -7 -15 = -22
Answer: -22
Answer Link
garydesir1
garydesir1
14-04-2018
Hello there!
a = 7 and x = -5
-a + 3x
We gonna replace each letters by the number given for them...
-7 + 3(-5)
= -7 - 15
= -22
Let me know if you have any questions As always, it is my pleasure to help students like you!
Answer Link
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