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Lady bird [3.3K]
2 years ago
14

Write the standard form of the equation of the line passing through the point (1, 5) and perpendicular to the line 4x - 7y = – 2

8.​
Mathematics
1 answer:
aleksley [76]2 years ago
4 0

Answer:

you put two of the equations together and then the last one there you just automatically added on

Step-by-step explanation:

4x-7y=-28

25xy

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Someone pls help me with this
arsen [322]

Step-by-step explanation:

3x+6 = 90

3x = 84

x = 28

angle z = 28+6=36

angle t = 56

4 0
2 years ago
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Mrac [35]

Answer:

Step-by-step explanation:

5 0
2 years ago
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one angle of a triangle is 2 / 3 of a right angle . the greater of the other to exceed the lesser by 20 degree. Find the angles
jarptica [38.1K]
2/3 of a right triangle is 60 degrees.  Then x + (x+20) + 60 = 180 total.

2x + 80 = 180, so 2x = 100 and x = 50.  The angles are 50, 70 and 60 (degrees)

What do you mean by "grades?"
4 0
3 years ago
1/2 + n = 0, 2/3 + n = 0 And explain
Zepler [3.9K]
So we can subsitute since they all equatl zero
1/2+n=0=2/3+n
1/2+n=2/3+n
subtract n from both sides
1/2=2/3
false statement
therefor there is no solution
4 0
3 years ago
Help! In parallelogram LMNO below, find the length of MO
pashok25 [27]

Answer:

Step-by-step explanation:

The diagonals of a parallelogram bisect each other.

5y - 8 = 3y + 1              Add 8 to both sides

5y = 3y + 1 + 8             Subtract 3y from both sides

5y - 3y = 9                   Combine

2y = 9                          Divide by 2

2y/2 =9/2  

y = 4. 5

5y - 8 =

5(4.5) - 8 =

22.5 - 8 =

14.5

That represents 1/2 of MO

MO = 2 * 14.5

MO = 29

5 0
2 years ago
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