3 years ago

Solve the following equations enter x-coordinate of the solution round to the nearest tenth

1 answer:

8 0

5y + 2y = 22
(add 2y to 5y)
7y = 22
(divide each side by 7)
y ≈ 3.1

-2y + 6y = 3
(add 6y to -2y)
4y = 3
(divide each side by 4)
y = 0.75

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One card is drawn from a well shuffled deck of 52 cards find the probability of getting a red 10

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