Answer:
The answer is the last option: 12x - 6
Step-by-step explanation:
To find the perimeter of a rectangle we need to add the length of the four sides.
So, the sides of it are:
2 sides: 4x+ 3 an 2 sides: 2x
Then, our addition is 4x + 3 + 4x + 3 + 2x + 2x
Finally we simplify this adding like terms: 4x + 4x + 2x + 2x = 12x
3 + 3 = 6
The answer is: 12x + 6
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Indio
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Wenzuan
Given:
Segment AD is perpendicular to segment BC.
D is the midpoint of segment BC.
To prove:
Solution:
The two column proof is shown below:
Statements Reasons
1. , D is the midpoint of 1. Given
2. 2. Definition of midpoint
3. 3. Definition of perpendicular lines
4. 4. Substitution
5. 5. Definition of congruence
6. 6. Reflexive property
7. 7. SAS congruence postulate
Hence proved.
I did it on the calculator the answer was 0.1833333333333333 i do not know if this is correct if its incorrect then srry :(
Y=5x+6 will pass through (1,11) and it is parallel to y=5x-7
5x can be interpreted as 5/1, which is the rise over run ( rise / run )
for every X value the line will go up by five
Y=Mx+B
If we start at 11 and go down by five we get 6, this means if we have a B value of 6, with a rise/run of 5/1. at the first X value (1, Y), the Y value will be 11. (1,11)
I'm bad at explaining so ask away and ill further elaborate.