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dlinn [17]
3 years ago
11

Help with this question

Mathematics
1 answer:
jeyben [28]3 years ago
4 0

Answer:

80 meters

Step-by-step explanation:

Since she is running around the perimeter, find out how many sides there are (4) and the length of each side (20 meters) Add the side lengths together (20+20+20+20)

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294 kilograms of butter

Step-by-step explanation:

40% of 210 is 84 and 210+84 is 294

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True or false: Supporting evidence refers to examples that can be used to help visualize why a statement is true. (1 point) This
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Step-by-step explanation:

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A certain video game costs $12 today. Tomorrow the store will have a promotion and the same video game will cost $8. What is the
Dimas [21]

<h2>66.66%</h2>

Step-by-step explanation:

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7 0
3 years ago
HELP me please help ASAP​
Alex73 [517]

Answer: im pretty sure that would be A

Step-by-step explanation:

5 0
3 years ago
How can x + 3 = −2x + 5 be set up as a system of equations?
Nat2105 [25]

Answer:

y  = x+3;  y = -2x +5

Step-by-step explanation:

x + 3 = -2x + 5

Let   y = x + 3 = -2x + 5

If a = b = c then a=b and a=c

we can write the equation as

y = x + 3 and y = -2x + 5

Thus, this is the system of equations

y = x + 3

y = -2x + 5

6 0
3 years ago
Read 2 more answers
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