3 years ago

Please help

2 answers:

4 0

I think the answer is for A the explanation is that x represent the amount of time or second that you spend in an elevator and y represent the numbers of floors that the building have.

Deffense [45]3 years ago

3 0

(0,20) The elevator is on floor 20 at time = 0 ( the time you enter the lift)

(20,0) you have descended to ground floor( 0) and it has taken 20 seconds to get there.

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Write an equation of each line in point-slope form. containing (2,1) and (3,4)

Leokris [45]

Answer:

y=3x-5

Step-by-step explanation:

This is the only line that will pass through these points.

7 0

2 years ago

1.4t - 0.4 (t- 3.1) =5.8

GenaCL600 [577]

1 Expand
1.4t-0.4t+1.24=5.8

2 Simplify 1.4t-0.4t+1.241.4t−0.4t+1.24 to t+1.24t+1.24
t+1.24=5.8

3 Subtract 1.241.24 from both sides
t=5.8−1.24

4 Simplify 5.8-1.245.8−1.24 to 4.564.56
t=4.56

7 0

3 years ago

What’s the answer to this question???

Hitman42 [59]

Size bc it’s 8 numbers away

7 0

3 years ago

Help I don't understand what I have to do??

exis [7]

$1.25p = a

I believe that is how you would formulate it.

1.25 multiplied by the amount of pounds purchased (p) equals (=) the total cost of apples (a)