Answer:
The chemistry club could rent it up to 9 hours(1-9)
Step-by-step explanation:
5x9 is 45,and if you add the 15 dollar fee,it then becomes 60.If they rent the room for more that 9 hours,they have to pay more than 65 dollars
Answer: 78.54
Step-by-step explanation:
Answer:
x= -5
Step-by-step explanation:
when you add like terms to a different side you change the sign so instead of adding -7 to -12 it would be 7-12 which is -5
Answer:
B is the answer.
Step-by-step explanation:
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Triangles cannot have two 90 degrees because that would add up to 180 and triangles need 3 angles to add to 180
You can't have an obtuse angle and a right angle. say the obtuse angle was 110, and a right angle is 90. 110 + 90 is more than 180.
Two obtuse angles would be more than 180.
This leaves us with B being correct, because you can have an obtuse angle and an acute angle, and it can be less than 180 degrees.
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#teamtrees #WAP (Water And Plant)
Answer:
John Jacob Astor..............