(9x3)-9=18
Thisjj bf is the answer enjoy
Associative property Says that you can add or multiply regardless of how the numbers are group
Answer:
angles b and c should be 153° each.
Step-by-step explanation:
We know the smaller angle is 27°. The other small angle, vertical to the 27° angle is also 27° because they are vertical angles. Along the lines, two angles should form 180°. So 180-27=153°. All together the angles should be 360°. Check your answer by doing 153+153+27+27=360. therefore the missing angles are both 153°
Answer:
-6.8125
Step-by-step explanation:
Convert 13/16 to a decimal.
Write -6 down
You get -6.8125.
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Good luck on whatever you are doing.
2arctan(2/5) = 44°
180° -44° = 136°
The angles are 44°, 136°.
