There are 10 trumpets because 20-10=10
Answer:
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dont know
Step-by-step explanation:
A please? Jk but 3/20 and 3/10 and 9/20 have a pattern just make 3/10 6/20 by doubling it. She added 3/20 every time she ran again
Just keep going till you hit a hole fraction. By the 7th time she ran she ran 1 1/20 mile
There would be 3. The first one would be with the 4 different types of bread. The second level would have the 3 types of meats branching off from each of the types of bread. The third level would have the 4 different types of cheeses branching off from the each of the different types of meat. Hope this helps!
For number 11 the third angle would be equal X as the second angle is, since the two sides next to the those angles are congruent. Then you would have to set an equation saying that 2x + 38= 180 and then you can just solve for X
