Solve the following equations for ????. Show your method and work. If no solution is possible, explain how
1 answer:
Answer:
Step-by-step explanation:
Additive identity is 0.
step 3 used the additive identity property.
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Answer:
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Step-by-step explanation:
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Answer:
1.8
Step-by-step explanation:
yeah i think thats right trust
Answer: 1 minute and 43 seconds faster
Step-by-step explanation:
Answer:
187 girls 139 boys
Step-by-step explanation:
first you divide 326 by 2 to get 163, and then you add 24 to it to find how many girls and then you subtract 24 from it to find how many boys
Answer:
The height of the tree is about 30 feet.
Step-by-step explanation:
tan(55) = h/21
*21 *21
21*tan(55)=h
29.99=h
h=29.99=30 feet
