Answer:the measure of angle B is A
Step-by-step explanation:42 is the angle of A and C together so it is the same on the other side
Answer:
800m brainlest mark me
Step-by-step explanation:
that's all I hope it's help
There are 10 possible ways to select a president from the club, because their are 10 available members to choose from.
After a president is chosen, their are 9 possible ways to select a vice president, because one of the members will already have the position of president, so they can't be vice president (10-1=9)
Now we just multiply to possibilities of presidents by the possibilities of vice-presidents.
president*vicepresident=
10*9=90
Answer= D. 90
<span><span><span><span>2/7</span>k</span>−<span><span>1/14</span>k</span></span>=<span>−3</span></span>Step 1: Simplify both sides of the equation.<span><span><span><span>2/7</span>k</span>−<span><span>1/14</span>k</span></span>=<span>−3</span></span><span><span><span><span>2/7</span>k</span>+<span><span><span>−1/</span>14</span>k</span></span>=<span>−3</span></span><span><span>(<span><span><span>2/7</span>k</span>+<span><span><span>−1/</span>14</span>k</span></span>)</span>=<span>−3</span></span>(Combine Like Terms)<span><span><span>3/14</span>k</span>=<span>−3</span></span>Step 2: Multiply both sides by 14/3.<span><span><span>(<span>14/3</span>)</span>*<span>(<span><span>3/14</span>k</span>)</span></span>=<span><span>(<span>14/3</span>)</span>*<span>(<span>−3</span>)</span></span></span>
Answer:<span>k=<span>−14</span></span><span>
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