If the angel is 90 Degrees <span />
Answer:
7
Step-by-step explanation:
(53-4)/7 = 7
As decimals:
5/30 = 0.166..... (repeating decimal, can be rounded to 0.167)
9/63 = 0.143
As simplified fractions:
5/30 = 1/6
9/63 = 1/7
Answer:
18
Step-by-step explanation:
The diagonals of a parallelogram <em>bisect</em> each other, which is to say they split each other in half, and since each half length is equal to the other, we can say that
3x + 3 = 6x - 57
Which, after some algebraic manipulation, gives us the solution
x = 18.
10-8= 2. 6+4=4. the answer is B
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