Evaluate the expression for the given values. mx−y when m=5, x=3, and y=8 enter your answer in the box.

we have given an expression .

we have given the value of x,y and m .

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we need to find the value of expression mx-y.

we need to plug the respective values and solve.

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7 is the value of expression mx-y.

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.

m∠abd = m∠dbc

step-by-step explanation:

given : ab bisects ∠dbc

as we know that bisection means ab divides   ∠dbc   in two equal angles named as   ∠dba and   ∠abc

so, m∠abd = m∠dbc  

because ab bisects ∠dbc.

hence , the first statement m∠abd = m∠dbc is true.