The correct statement :
<u>CE=DF</u>
<u>Transitive Property of Equality </u>
<h3>Further explanation</h3>
Equality means having the same value.
Usually stated with the symbol "="
It says inequality if there are symbol forms like <,>, ≤ or ≥
There are several PROPERTIES OF EQUALITY
- Addition Property of Equality If a = b, then a + c = b + c.
- Subtraction Property of Equality If a = b, then a - c = b - c.
- Multiplication Property of Equality If a = b, then a x c = b x c.
- Division Property of Equality If a = b, then a / c = b / c.
Given, AB = CE and CD = DF
Prove: AB = DF
CD = EF
Addition Property of Equality (we add DE on both sides)
CD + DE = DE + EF ... equation 1
From the lines in the picture:
CE = CD + DE
DF = DE + EF
So from equation 1:
CE = DF .... equation 2
From Given AB = CE, then equation 2 becomes:
AB = DF ----> Proven
<h3>Learn more</h3>
Algebraic expressions
brainly.com/question/8395423
Keywords : Property of Equality, prove, line
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39/1.5=26 for the 1.5 hours difference.
divide 26/2=13 for each person.
divide 4/2 for the speed increase of person north. The speeds much average to 13.
subtract 13-2=11 and add 13+2=15 for south and north.
north speed is 15 km per hour and south is 11 km per hour.
Answer:
y = -1/3x +3
Step-by-step explanation:
When given a point and slope, it is convenient to start with a point-slope form of the equation of a line.
y = m(x -h) +k . . . . . line with slope m through point (h, k)
y = (-1/3)(x -3) +2 . . . line with slope -1/3 through point (3, 2)
y = -1/3x +3 . . . . . . . simplified to slope-intercept form
^ 3 sqrt 750 + ^ 3 sqrt 2058 - ^ 3 sqrt 48
Rewriting the expression we have
^ 3 sqrt (6 * x ^ 3) + ^ 3 sqrt (6 * y ^ 3) - ^ 3 sqrt (6 * z ^ 3)
That is, we have the following equations:
6 * x ^ 3 = 750
6 * y ^ 3 = 2058
6 * z ^ 3 = 48
Clearing x, y and z we have:
x = 5
y = 7
z = 2
Then, rewriting the expression
x (^ 3 sqrt (6)) + y (^ 3 sqrt (6)) - z (^ 3 sqrt (6))
Substituting the values
5 (^ 3 sqrt (6)) + 7 (^ 3 sqrt (6 *)) - 2 (^ 3 sqrt (6))
10 (^ 3 sqrt (6))
answer
the simple form of the expression is
D) 10 ^ 3 sqrt 6
Answer:
Yes
Step-by-step explanation:
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