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MariettaO [177]
3 years ago
8

(IF CORRECT WILL MARK BRAINLIEST!)Which of the following equations has exactly one real solution?

Mathematics
1 answer:
telo118 [61]3 years ago
5 0
A
explanation:
2x+10=-6-30
8x+40=0
x=-5
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Kayla finds some nickels and pennies in her change purse. how much money (in dollars) does she have if she has 110 nickels and 9
NeTakaya

Answer:

$2

Step-by-step explanation:

110= $1.10

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10×+73=7 solve two step equations by using inverse operations. and use inverse operations to solve the equations ​
MrMuchimi

Answer:

x=-67/10

Step-by-step explanation:

What you have to do is first subtract 73 from both sides. that makes it 10x=7-73. That is 10x=-67. Then divide both sides by 10. That is x=-67/10

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4 years ago
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If y varies directly as x and y = 3 when x = 24, find y when x = -16​
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4 years ago
a small business just celebrated its 1-year anniversary they calculate that in one year they serve over 5110 customers on averag
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4 years ago
If the m∠X = 34° and the m∠Z = 26°, what is the m∠Y? m∠Y = 26° m∠Y = 34° m∠Y = 60° m∠Y = 120°
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