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drek231 [11]
3 years ago
8

jordan is chopping wood for the winter. for 10 days on a row he follows the same process: in the morning he chops 20 pieces of w

ood and in the evening he chops an additional 30 pieces of wood on the 11th day jordan chops only 5 pices of wood write a numerical expression with parentheses for the total number of pieces of wood jordan chopped. (do not simplify your expression)
Mathematics
1 answer:
Grace [21]3 years ago
5 0

(20 + 30) \times 10 + 5
I'm 90% sure that's right, sorry if I'm wrong :/
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Janelle has 4 hours to spend training for an upcoming race. She completes her training by running full speed the distance of the
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If the amount of time taken to go said distance is x and the amount of time taken to go back said distance is y, then the amount of miles total is 7x+3y due to that for every hour, she adds 7 miles when going there and 3 miles for walking back. In addition, since the total amount of time is 4 hours, x+y=4 as the total time spent as well as 7x=3y due to that they're the same distance. 
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8 0
3 years ago
of the 273 students in a school, 95 volunteered to work the book sale. About what percent of the students volunteered?
Whitepunk [10]
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6 0
3 years ago
WILL GIVE BRAINLIEST FOR RIGHT ANSWER
Snowcat [4.5K]

Answer:

1.5

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A ballroom in a hotel has the shape shown in the diagram. The hotel manager needs to determine how much carpet is needed to reca
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3 years ago
Read 2 more answers
13x+15=11x-25<br><br> 5t-5=5t+7<br><br> Please show steps for both <br> Thank you
Tanzania [10]
I hope this helps you



13x-11x=-25-15


2x=-40


x=-20


5t-5t=7+5


0=12 false
3 0
3 years ago
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