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cestrela7 [59]
4 years ago
15

A rectangular school yard 280 meters by 245 meters is to be fenced. How many meters of fencing will be required to fence it comp

letely
Mathematics
2 answers:
NemiM [27]4 years ago
6 0
525 or 68,600. It's one of them.
Alexus [3.1K]4 years ago
3 0
280x2=560 245x2=490 560+490=1050 1050 is the answer
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66 bats were sold. Some were sold for $42 each the rest were sold for $30 each. The total sales were$2,460. Write and solve a sy
Phoenix [80]

Answer:

40 bats sold for $42

26 bats sold for $30

Step-by-step explanation:

x + y = 66

42x + 30y = 2460

solve first equation for y and plug in for y in second equation

42x + 30 (66 - x) = 2460

x = 40

y = 66- 40 = 26

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4 years ago
Question 15 of 25<br>What is the solution to this equation?<br>X + 8 = -3​
Naddika [18.5K]

Answer:

x=-11

Step-by-step explanation:

x+8=-3

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since we are adding two negative numbers, we will let the number be negative but add them.

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3 years ago
Read 2 more answers
Please answer asap!!!!
Ivanshal [37]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Los divisores de 100 son tambien divisores de 50 ?
sergiy2304 [10]

Answer:

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Step-by-step explanation:

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3 years ago
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mart [117]

Answer:

-24

Step-by-step explanation:

plz mark brainlyest

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3 years ago
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