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Vesnalui [34]
3 years ago
11

Y=3x−5 and y=x−1 ​ Is (2,1) a solution of the system?

Mathematics
1 answer:
zlopas [31]3 years ago
7 0

Answer:

Yes (2,1) is a solution to the equation

Step-by-step explanation:

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Jason left a bin outside in his garden to collect rainwater. He notices that 1 over 5 gallon of water fills 2 over 3 of the bin.
sergiy2304 [10]

Answer: 3/10

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1/5 = (2/3)x multiply both sides by the reciprocal of 2/3 = 3/2

(3/2) (1/5) = x = 3/10 gallons fills the entire bin

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3/10 gallons fills a whole bin...

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3 years ago
Whats the answer to 15 3/4 ÷ 1 3/4 step by step
azamat

Answer:

9

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Simplify the expression. State any excluded values.<br><br> x^ 2 - 36/42x - 7x^ 2
REY [17]

Consider the expression x^2-\dfrac{36}{42}x-7x^2.

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This expression is defined for all x.

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