Answer:
20a + 18b
Step-by-step explanation:
17 + 13 = 20 and 25 - 7 = 18. combine the a's and the b's
Answer:
The answer is C. An octogon has a sum of interior angles of 1080 degrees. 1080/8 = 135 degrees.
-4 and -1
-4 * -1 = 4
-4 + (-1) = -5
Answer:
<em>BD</em> = 10
Step-by-step explanation:
In a parallelogram, the diagonals bisect each other.
This means that <em>BD</em> = 2<em>BE</em>, or <em>BD = 2 * 5</em>
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