Ramon solves a linear equation. One of the steps in his work is 53 = E477 Which of these describes the solution to the equation that Ramon solves?

A. The equation has no solution
B. The equation has a solution of x = 9
C. The equation has a solution of x = 424
D. The equation has infinitely many solutions

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

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