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castortr0y [4]
3 years ago
5

A speed walker covered 4 1/2 mi in 3/4 hour. How far will he walk in 3/4 hour if he walks

Mathematics
1 answer:
Pavel [41]3 years ago
4 0

Answer:

A=27/4       B=2.25

Step-by-step explanation:

4 and 1/2 also equals 18/4.

18/4+1/2(18/4)=18/4+9/4

18+9=27

Answer is 27/4

B)=4.5/2=2.25

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What is the equation of the line that passes through the point (-5, -3) and has a<br> slope of -1
lesya [120]

Answer:

y= -x-8

Step-by-step explanation:

The ones in the equation are in subscript, couldn't get the equation creator to work properly....DO NOT multiply by one, they are merely subscript meant to help you identify which pair to use.

y-y1=m(x-x1)

-5=x1

-3=y1

-1=m

y- -3=-1(x- -5) then you arrive at y+3=-1(x+5)

y+3=-x-5 now you isolate the y on the left y=-x-8

7 0
3 years ago
How do I work out this equation?
Annette [7]
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4 0
4 years ago
Solve<br> 1/2(3-12)=1/4(S+ 16)
ozzi

Answer:

S = (-34)

Step-by-step explanation:

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3 0
3 years ago
Brainliest for answer
Arlecino [84]

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3 0
3 years ago
Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB?
insens350 [35]

Answer:

Option C) y + 4 = x

Step-by-step explanation:

We are given the following information in the question:

Line AB goes through the points A (0, –4) and B (6, 2).

We can use the two-point form of equation of straight line.

The equation of line is given by:

(y-y_1) = \displaystyle\frac{y_2-y_2}{x_2-x_1}(x-x_1)

where, (x_1,y_1), (x_2.y_2) is the point through which the line passes.

The equation of line is:

(y+4) = \displaystyle\frac{2+4}{6-0}(x-0)\\\\(y+4)= x\\y = x-4

Thus, the equation of line AB is given by Option C) y + 4 = x

7 0
3 years ago
Read 2 more answers
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