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hichkok12 [17]
4 years ago
10

ABCD is an isosceles trapezoid. If AD BC m

Mathematics
1 answer:
Viefleur [7K]4 years ago
5 0

Answer:

C) 40

Step-by-step explanation:

ABCD is an isosceles trapezoid

So <B = <C

x+10 = 2x - 30

-x = -40

x = 40

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ololo11 [35]
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6 0
3 years ago
What is the mean of 4,6,7,7,11,12,15,18,20
ExtremeBDS [4]

Answer:

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4 0
3 years ago
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ratelena [41]
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3 0
3 years ago
a fall dance sold 18 tickets during the first day of sales. this was 25% of the total sales. how many tickets were sold to the f
alexandr402 [8]

Answer:

72

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I have a weird way of doing it

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6 0
3 years ago
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