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3 years ago

10

Please solve this system of equations using the Substitution Method: y= 2x + 10 and 2x+y= -6

1 answer:

Nostrana [21]3 years ago

7 0

The answer is y=2 x=-4

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Find the missing exponent.<br><br>(x^4)^?=x^12

Julli [10]

Answer: 3 (Finished equation would look like $(x^{4})^{3}= x^{12}$ )

Step-by-step explanation: to find answer, divide 12 by 4 and the answer will be 3. 3 is the answer because 3 times 4 equals 12.

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2 years ago

Distance= 2797.2 time= 0.15 speed

Nutka1998 [239]

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Time = 0.15

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3 years ago

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P ( Red or Black ) = 10 / 14 = 5 / 7 = 0.7143

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2 years ago

Nevaeh has $0.80 worth of nickels and dimes. She has a total of 11 nickels and dimes altogether. Graphically solve a system of e

Tanya [424]

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Step-by-step explanation:

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3 years ago