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lyudmila [28]
3 years ago
10

Help me please!!!!!!!

Mathematics
1 answer:
weqwewe [10]3 years ago
4 0

Answer: 31

Step-by-step explanation:

The sum of all triangles is 180 degrees. If you add 116+33 you get 149. If you subtract 149 from 180 you get 31 degrees.

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Find three consecutive integers such that three times The largest increased by two is equal to five times the smallest increased
rosijanka [135]
a,a+1,a+2-\ three\ consecutve\ integers\\\\
3*(a+2)+2=5*(a+3)+3(a+1)\\\\
3a+6+2=5a+15+3a+3\\\\
3a+8=8a+18\ \ \ | subtract\ 3a\\\\
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-10=5a\ \ \ \ | divide\ by\ 5\\\\
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7 0
3 years ago
Helpp me pleasee ╹◡╹
SashulF [63]

Answer:

It would be 4:6

Step-by-step explanation:

2*2=4

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hopefully that makes sense.

6 0
3 years ago
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work out the equation of the line which passes through the point (-1, 2) and is paralell to the line y = x + 4
notka56 [123]

Step-by-step explanation:

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3 0
3 years ago
Solve for k: -3k -3k = -29 + 77
sineoko [7]

Answer:

k=48

Step-by-step explanation:

Add  -29 and 77

k: -3k -3k =48

6 0
3 years ago
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If point W is -4,-2 and point V is -2,-2 what is the length of VW
Helen [10]

Answer:

2 units

Step-by-step explanation:

The length of VW is just the distance between the two coordinates. You could use the distance formula, or an easier and faster way would be to recognize that since both points have the same y-coordinate, the distance between them will just be the distance of the x-coordinates. The absolute value of -4 and -2 is 2, so the length of VW is 2 units.

Hope this helped! ;)

5 0
3 years ago
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