The measurement of one angle of a right triangle is 42°. What is the measurement of the third angle? Enter your answer in the bo
1 answer:
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Answer:
<em>x</em><em> </em><em>=</em><em> </em><em>3</em>
Step-by-step explanation:
First open the brackets. While opening brackets, you've to be careful about signs. So when you open bracket of <em>(</em><em>1</em><em>5</em><em>-</em><em>x</em><em>)</em>, there's <em>negative</em> sign in front of it, so it makes the signs inside the brackets to change. Then you solve the it.
Answer:
The answer is "".
Step-by-step explanation:
Pick a shirt first: 3 choices
Pick slacks next: 2 choices
Then choose a tie: 1 choice
Total: outfits.
These will be similarly divided between the two slacks, so 3 black slack outfits of . Similarly, the 6 styles are also divided between the option of 3 shirts. 2 blue shirt outfits
To recognize that over outfits are a mix of a blue shirt and black slack, it would be twice many more to add . Add
, and remove the chance for both the black slack shirt and outfit and are one of the six outfits: