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2 years ago

15

Need math help please

1 answer:

GREYUIT [131]2 years ago

7 0

Answer:

D

Step-by-step explanation:

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the train traveled at an average speed of 48 miles per hour for the first 2 hours and at 60 miles an hour for the next hours. Wh

Aleksandr [31]

Answer: 56 mph

Step-by-step explanation:

48 miles x 2 hours = 96 miles

60 miles x 4 hours = 240 miles

240 + 96 = 360 total miles

360 / 6 (hours) = 56 mph

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3 years ago

What is the equation of a line with slope of 3 and going through the point (2, 4)

dsp73

The correct answer is a.y=3x-4

8 0

3 years ago

The sum of <br> 19<br> and Goran's age is <br> 62<br> .

sergey [27]

43 is the answer 62-19= 43

6 0

3 years ago

23q−34) and (−16q−r)

faltersainse [42]

Answer:

r = 7 q - 34

Step-by-step explanation:

Solve for r:

-34 + 7 q - r = 0

Subtract 7 q - 34 from both sides:

-r = 34 - 7 q

Multiply both sides by -1:

Answer: r = 7 q - 34

7 0

3 years ago

Read 2 more answers

HELP PLSS<br><br> What is the slope of the line that passes through the points (-2, -5) and (6, 7)?

Serjik [45]

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$slope = \frac{7 - ( - 5)}{6 - ( - 2)} \\$

$slope = \frac{7 + 5}{6 + 2} \\$

$slope = \frac{12}{8} \\$

$slope = \frac{4 \times 3}{4 \times 2} \\$

$slope = \frac{3}{2} \\$

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3 0

3 years ago

Read 2 more answers