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EleoNora [17]
3 years ago
7

I need help with my test 20 points to smartest answer

Mathematics
1 answer:
inessss [21]3 years ago
8 0

Answer: b

Step-by-step explanation:

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С<br> 3х +6<br> 2х + 4<br> D<br> B<br> E<br> О 24<br> 32<br> Оооо<br> 34
postnew [5]

Answer:

34

Step-by-step explanation:

Since AD is a straight line the sum of ABC and DBC would be equal to 180°

2x + 4 + 3x + 6 = 180 add like terms

5x + 10 = 180 subtract 10 from both sides

5x = 170 divide both sides by 5

x = 34

7 0
3 years ago
I will make u the BRAINLIEST pls answer my questions I beg you!!!
olga55 [171]
The answer is B. Kristine is exactly 9 inches taller than Colleen

7 0
3 years ago
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Determine and state the length of a line segment whose endpoints are (4,7) and (−3,5). Round your answer to the nearest tenth.
Romashka-Z-Leto [24]

Answer:

\left(\frac{1}{2},\:6\right)

Step-by-step explanation:

Plug into the midpoint formula

(\frac{x_{1}+x_{2}  }{2} ,\frac{y_{1}+y_{2}  }{2} )

<u>Hope this helps :-)</u>

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4 0
3 years ago
Graph a line with a slope of 5 that contains the point (-2,4). <br><br>Khan Academy <br>​
weeeeeb [17]

Answer:

Graph the point (-2, 4) and then use rise over run (Up 2 and right 5)

Step-by-step explanation:

y - y1 = m(x - x1)

y - 4 = 2/5(x + 2)

y - 4 = 2/5x + 4/5

y = 2/5x + 24/5

4 0
3 years ago
8 times a number is equal to 56
maria [59]
The answer is seven. Fifty-six divided by eight is seven.
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3 years ago
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