3 years ago

Please help. Have a good day

1 answer:

7 0

It will take her 9 days to run 4 miles. She will not be able to run in whole week.

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Ilia_Sergeevich [38]

Answer:

-9

Step-by-step explanation:

-9,

3 0

3 years ago

Paladinen [302]

1 cm cant equal 1 km
because 1km = 100 cms

8 0

3 years ago

Tju [1.3M]

Answer:

Step-by-step explanation:

6 0

3 years ago

katrin2010 [14]

Answer:

C. $y = - \frac{1}{4} x - 2$

Step-by-step explanation:

To find slope using coordinates, use the formula above.

$(4, - 3) \: (0, - 2)→ \frac{ - 2 - ( - 3)}{0 - 4}→ \frac{ - 2 + 3}{ - 4} → - \frac{1}{4}$

Now, using the $y = mx + b$ formula, plug in $- \frac{1}{4}$ as $m$ (slope) and either coordinate as the $x$ and $y$ values. It looks like this:

$- 3 = - \frac{1}{4}(4) + b$

To solve for $b$ , continue to use PEMDAS.

$- 3 = - \frac{1}{4}(4) + b→ - 3 = - 1 + b→ - 2 = b$

Now use $m$ and $b$ to solve for your equation:

$y = - \frac{1}{4} x - 2$

The answer is C.

4 0

3 years ago

LenKa [72]

The answer would be C because they say if 3 new students arrived each year.

4 0

3 years ago