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Airida [17]
3 years ago
12

Please help, I need this quickly. Fairly easy, help pleasee

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0
-4x-3y-9=0
||      m1 = - ( - 4)/-3= - 4/3
_|_   m2  = -1/m1= 3/4

2x+4y-3=0
 ||     m1= -2/4= -1/2
_|_   m2= 2

12x-y-17=0
 ||     m1= -12/-1=12
  _|_ m2 = -1/12

x-y=0
||    m1= -1/-1=1
_|_ m2= -1

8x - 3y - 2=0
||     m1= -8/-3= 8/3
 _|_ m2 = -3/8

-2x + y - 5=0
||    m1= -(-2)/1=2
_|_ m2= -1/2



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Darpana solved the equation s = StartFraction a + b + c Over 3 EndFraction for a. Her steps are shown below: 1. Multiply by 3: s
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Answer:

Option (c) is correct.

Step-by-step explanation:

Given equation is :

s=\dfrac{a+b+c}{3}

The equation can be solved for a as follows :

Step 1.

Cross multiply the given equation

3s=a+b+c

Step 2.

Now subtract b on both sides

3s-b = a+b+c-b

3s-b = a+c

Step 3.

Subtract c on both sides

3s-b-c=a+c-c

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5 0
2 years ago
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2 Question
Margarita [4]

Answer:

Net Change in Geno's Field Position = 22 yards

Step-by-step explanation:

Assuming Geno initial position before change is 0

Geno Gained 4 yards three times = 4*3 = 12yards

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Geno Gained 6 yards twice = 6*2 = 12yards

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4 0
3 years ago
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krok68 [10]

Answer:

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Step-by-step explanation:

Isosceles trapezoids have equal legs, which is why they are called isosceles.

Squares have equal side lengths are around, so you know that the missing side lengths to this figure are 5 in, 10 in, and 10 inches.

Add all of the given values together.

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Add these two values together.

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This answer corresponds to answer choice D.

4 0
2 years ago
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