Answer:
Step-by-step explanation:
Answer:BC=68
DE=36
CE=34
Step-by-step explanation:
Since D, E and F are the midpoints, they follow the midpoint theorm which states that "The line segment in a triangle joining the midpoint of two sides of the triangle is said to be parallel to its third side and is also half of the length of the third side." As for others, it's just the calculation.
The number is 7 if the difference of five and one-tenth, and half of a number is one and six-tenths.
<h3>What is a linear equation?</h3>
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
The difference between five and one-tenth, and half of a number is one and six-tenths.
Let x be the number:
= 5 1/10 - x/2 = 1 6/10
= 51/10 - x/2 = 16/10
x/2 = 51/10 - 16/10
x/2 = (51-16)/10
x/2 = 35/10
x = 7
Thus, the number is 7 if the difference of five and one-tenth, and half of a number is one and six-tenths.
Learn more about the linear equation here:
brainly.com/question/11897796
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Answer:
c
Step-by-step explanation:
4*-8=-2
