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KonstantinChe [14]
2 years ago
11

BRAINLIST HELP ASAPPPP PLEASEEEE DEW IN 5 MINNN

Mathematics
1 answer:
olga55 [171]2 years ago
4 0

Answer:

(x+10)+(×+50)=180(exterior co- interior angel

2x+60=180

2×=180-60

×=120/2

×=60

(6x+3)=(7x-12)(corresponding angle )

3+12=7×-6×

x=15

4x-2=3x-19(vertically opposite angle)

4x-3×=-19+2

x=-17

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Answer:

520 feet

Step-by-step explanation:

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Area formula=b^2

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square root of 16900=130

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2 years ago
What is y greater then or equal to 2x on a graph
Juliette [100K]

Answer:

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Step-by-step explanation:

We are given a system of inequalities as:

y is less than or equal to 2x

i.e.          y ≤ 2x--------(1)

x + y is greater than or equal to 45

i.e.      x+y ≥ 45  ------------(2)    

and    x is less than or equal to 30.    

i.e.               x ≤ 30 -----------(3)    

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( Since, the optimal solution always exist at the boundary point )

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Hence, at (15,30) we get:

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and the value exist at (15,30)

5 0
3 years ago
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