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Klio2033 [76]
2 years ago
14

I need help please 20 or more points please

Mathematics
1 answer:
Norma-Jean [14]2 years ago
7 0

Answer: V, V, (-5, -5.5)

Step-by-step explanation:

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Answer:

the answer is 18

Step-by-step explanation:

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1. x intercept - (2,0)
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If susan, janice, and melvin take 2.0 hours to walk to their school at a rate of 1.0 m/s, how far is their school from their hou
RideAnS [48]

Answer:

7.2 km

Step-by-step explanation:

Given that:

Hours taken = 2 hours

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3 years ago
Which system has the same situation below?
Likurg_2 [28]

Answer:

2

Step-by-step explanation:

Let's solve the given system of equations.

<u>Given system</u>

x +3y= 10 ----(1)

-2x -2y= 4 ----(2)

From (2):

-2(x +y)= 4

Dividing both sides by -2:

x +y= -2 ----(2)

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(1) -(2):

(x +3y) -(x +y)= 10 -(-2)

Expand:

x +3y -x -y= 10 +2

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y= 12 ÷2

y= 6

Substitute y= 6 into (2):

x +6= -2

x= -6 -2

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Options (1) and (2) differs only by the value of the expression of -x +y. Thus, let's find its value in the given system of equations.

-x +y

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= 8 +6

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Thus, option 2 is the correct option.

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Andre45 [30]
If each inch is 40 miles then 7(40) = 280 and add the 1/4 which is 10 so the answer is 290
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