3 years ago

2x-10= -6 what is x i need help fast

Mathematics

1 answer:

larisa86 [58]3 years ago

8 0

Answer: 2

Step-by-step explanation: add 10 to both sides so -10+10=0 and -6+10=4

then you have 2x=4 simplify

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Answer:

Step-by-step explanation:

4v^2 - m^2

let v=5 and m=-4

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2 years ago

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3 years ago

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gavmur [86]

Answer:

sedan = 26 miles/gallon

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Step-by-step explanation:

try to write the text in mathematical format as a system of equations

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first equation can be written as

t= (181-5s)/3

we can use it in the second equation and rewrite it as

7[(181-5s)/3]+6s = 275

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2 years ago