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kenny6666 [7]
4 years ago
7

PLLLLLLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics
1 answer:
LenaWriter [7]4 years ago
8 0
The answer to this question is 23. How you get this is by adding all the sides like this: 2n+6+135+151+140+63=540. Then you just solve the equation.
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PLEASE HELP!!<br><br> What is the slope of the line on the graph?
Amanda [17]

Answer:

Slope = (-1/3)

Step-by-step explanation:

Point 1: (-6, 6); Point 2: (6, 2)

            (x₁, y₁)                (x₂, y₂)          

        y₂ - y₁         2 - 6          -4            -4 ÷ 4         -1

m = ------------ = ----------- = ---------- = -------------- = -------

        x₂ - x₁        6 - (-6)      6 + 6        12 ÷ 4           3

y - y₁ = m(x - x₁)

y - 6 = (-1/3)(x + 6)

y - 6 = (-1/3)x - 2

   +6              +6

-------------------------

y = (-1/3)x + 4

I hope this helps!

8 0
1 year ago
Read 2 more answers
SOMEONE pLZ HELP ME SOLVE THIS IM GETTING so MADDD
Greeley [361]

Answer:

Vertex Form: y= 2(x−1)^2−7

Step-by-step explanation:

I believe this is correct

7 0
3 years ago
What is the average speed (miles/hour) for an object going 1500 feet in 1 minute. Round answer to two decimal places.
svetlana [45]

there are 3600 seconds per hour

5280 feet per mile

1 foot per second = 3600/5280 = 0.681818 Miles per Hour

 60 seconds per minute

 so 1500/60 = 25 feet per second

25 x 0.681818 = 17.05 miles per hour


8 0
3 years ago
This year jake is 47 in tall. This is 4 more than he was last year. Write and solve an equation to find out how tall jake was la
Solnce55 [7]

Answer:

x + 4 = 47

x = 43

Step-by-step explanation:

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5 0
3 years ago
How days Feb 7 through Dec 23 or to Feb 7?
miv72 [106K]
319 days to feb 10 months and 16days 
4 0
3 years ago
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