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Katena32 [7]
1 year ago
6

In a two digit number, t = the tens digit and u = the ones digit. Which of the expressions below shows the value of its reversal

?
Mathematics
1 answer:
Leni [432]1 year ago
4 0

10u + t is the expressions shows the value of the reversal of digits in a two digit number, t = the tens digit and u = the ones digit. This can be obtained by multiplying 10 with the tens digit and adding unit digit.

<h3>Which is the required expressions?</h3>

Given that, in a two digit number,

t = the tens digit

u = the ones digit

The expression for the digit will be ,

10×t + u = 10t + u

The value of its reversal,

u = the tens digit

t = the ones digit

10×u + t = 10u + t is the required expression

For example,

37 = 10×3 + 7 = 30 + 7 and its reverse 73 = 10×7 + 3 = 70 + 3

Hence 10u + t is the expressions shows the value of the reversal of digits in a two digit number, t = the tens digit and u = the ones digit.

Learn more about algebraic expressions here:

brainly.com/question/19245500

#SPJ1

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Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

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For the answer to the question above, I'll provide a solution to my answer below.
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dusya [7]

Answer:

The equation of the line will be:

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Step-by-step explanation:

Given the points

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\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

\left(x_1,\:y_1\right)=\left(0,\:0\right),\:\left(x_2,\:y_2\right)=\left(3,\:0\right)

m=\frac{0-0}{3-0}

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We know that the value of y-intercept can be obtained by setting x=0, and solving for y

Here,

at x = 0, the value of y = 0

Thus,

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We know the slope-intercept form of the line equation is

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now substituting m = 0 and b = 0 in the slope-intercept form

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