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FinnZ [79.3K]
3 years ago
13

Find the length of each trapezoid.

Mathematics
2 answers:
ASHA 777 [7]3 years ago
8 0

Answer:

EF = 34

Step-by-step explanation:

(9x + 23)/2 = 6x + 4

9x + 23 = 12x + 8

3x = 15

x = 5

EF = 6(5) + 4 = 34

Dmitry [639]3 years ago
4 0

Answer:

ghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Step-by-step explanation:

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Lee walked a total of 4.48 miles. he walks 1.4 miles each hour. how long did lee walk?​
laila [671]

Answer - 3.2 hours

because 4.48 miles divided by 1.4 mph equals 3.2

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3 years ago
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write the equation of the line in slope - interact firm given the slop and the coordinates of the y-intercept. m=3/5; (0,1/6)
brilliants [131]
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y - ¹/₆ = ³/₅(x - 0)
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5 0
3 years ago
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Which expression is equivalent to
andrezito [222]

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work it step by step on paper it really helps

Step-by-step explanation:

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3 years ago
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Which expression is equivalent to (sf)(6)
SashulF [63]

Answer:

(st)(6)= s(6) * t(6)

Step-by-step explanation:

(st)(6)

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Hope this helps.

4 0
3 years ago
Using isosceles triangle theorems solve for x and y
klio [65]
Well lets start by getting y. We already know that all angles of a triangle will equal 180 degrees.
Therefore we know that 65 + 65 + y = 180. To solve for y we just add the two 65's then subtract that from 180
y = 180-130 = 50 Therefore y = 50

Now lets solve for x. We know that since angle B is flat it is equal to 180. The unknown value of angle B = 180 - 65
Therefore that unknown value = 115

As we previously stated all angles of a triangle equal 180. We can now come up with this equation: 115 + x + x = 180
2x = 65
x = 32.5

<span>Hope this helps! If you have anymore questions just ask!</span>
8 0
3 years ago
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