How many solutions does the system of equations have y=5x+7 and 3y-15x=18
a one
b two
c infinitely many
d none

The solution that the system of the equation has is two, option B is correct.

The system of the given linear equation only has two solutions and they can be solved by either using a simultaneous equation method where x can either be expressed in terms of y or y is expressed in terms of x, and the expressed term will be substituted into the second equation or by using the elimination method.

Therefore, we can conclude that since the solution will be expressed in terms of (x,y), we will have only two solutions for the system of equations.

Learn more about simultaneous equations here:

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the answer to the problem is d.

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.