Answer:
A (1/7)
Step-by-step explanation:The square root goes into 1 and 49 turning them into 1 and 7, which means it's a real number and u get A.
77/5 <span>Decimal: (15.4) Hope this helps
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Answer:
-16
Step-by-step explanation:
A (positive * negative) is a negative. Keep that in mind ^-^
As OB is the perpendicular bisector of AD. So AO = OD
Hence
2x + 5 = 3x – 5
3x – 2x = 5 + 5
<span>x = 10</span>
