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DIA [1.3K]
3 years ago
11

Twenty students in class A an 20 students in class B were asked how many hours they took prepare for a exam

Mathematics
1 answer:
inn [45]3 years ago
7 0
What are you talking about

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History question it’s hard
Leokris [45]

Answer:

How did British colonists differ from French colonists in the 1700s? The British did not claim land for farming, but the French did. The British settled in only one area, while the French established thirteen colonies. The British settled towns and farms, while the French mostly trapped and traded.

Step-by-step explanation:

5 0
3 years ago
Principal Anthony greeted 34 students this morning. She greeted 32 students yesterday morning. Today she said goodbye to 88 stud
Kruka [31]

Answer:

22

Step-by-step explanation:

you have to add the students She greeted together and then take it away from the students she said goodbye to

4 0
3 years ago
One yard company charges $10x + $50 a month to mow and edge a lawn. A second company charges $8x + $60 a month to mow and edge a
wolverine [178]
<span>Set the two equations equal to each other and solve for x
 10x +50 = 8x +60
          -50 -50
-----------------
10x = 8x + 10

 10x = 8x + 10
           -8x -8x
---------------
2x = 10 2x = 10

divide by 2 on both sides x=5 five additional services are needed for the two companies prices to be equal </span>
8 0
3 years ago
Read 2 more answers
The sum of 38 and twice a number is 124. Find the number
rjkz [21]
You can write this as 38+2x=124 and solve for x. You then get that x=43
7 0
3 years ago
What is the arc measure for(BC)
podryga [215]

I’m pretty sure it is 98 degrees because you are supposed to double the angle of the arc...if that makes sense. Please correct me if I am wrong! Sorry if this doesn’t help much.

4 0
3 years ago
Read 2 more answers
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