Answer:
$71.20
Step-by-step explanation:
Multiply 89 to .2 and you get 17.8 then you subtract that from the originat cost.
Step-by-step explanation:
5) angle 5 = 69°
than, angle 10 = 69° ( alternate interior angle )
6) angle 6 = 115° ( alternate interior angle )
7) angle 7 = 118° ( alternate interior angle )
8) angle 11 = angle 4 - 180
→ 72 - 180 = 108°
therefore, angle 11 = 108°
9) angle 14 = 114° - 180
→ angle 14 = 66°
10) angle 12 = 86° ( alternate interior angle)
hope this answer helps you dear...take care!
Answer:
Draw a ray with one end point
Step-by-step explanation:
Answer: " 4 − 3a " .
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<u>Step-by-step explanation</u>:
" 4 − a − a − a " ;
= 4 − 1a − 1a − 1a " ;
= ? " ;
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Combine the "like terms" :
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→ " − 1a − 1a − 1a " ;
= (− 1a − 1a) − 1a ;
= ( − 2a) − 1a ;
= − 3a ;
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Now, bring down the "4" ;
and rewrite the expression:
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→ " 4 − 3a " ;
which cannot be simplified further.
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The answer is: " 4 − 3a " .
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Hope this is helpful!
Best wishes to you!
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