1564145
1564145
08-09-2017
Mathematics
contestada
What is the value of d?
−5.5(d−2)=−12.1
d =
Respuesta :
DeathTheKid101
DeathTheKid101
08-09-2017
divide both sides by -5.5.
simplify -12.1/-5.5 to 2.2.
add 2 to both sides
simplify 2.2 + 2 to 4.2
Answer: d = 4.2
Answer Link
royalroyfan1
royalroyfan1
08-09-2017
-5.5(d-2) = -12.1
Divide both sides by -5.5
d - 2 = -12.1 / -5.5
Add 2 to both sides
d = (12.1 / 5.5) + 2
d = 2.2 + 2
d = 4.2
Answer Link
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