Answer:
00.9
Step-by-step explanation:
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Answer: it is 10 over 100
Step-by-step explanation:
<span>What is 6 [4•(72-63)÷3]?
</span><span>6 [4•(72-63)÷3]
</span>
=72
Answer:
angle Y = 90 degrees
Step-by-step explanation:
Since it is stated that angle x forms a straight line with the 50 and 50 degree angles, and that angle x is vertical to angle y, we can do 40+50+y=180 to find angle Y.
10. B
11. D
12. C
13. B
14. B
15. D