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Makovka662 [10]

2 years ago

6

John leaves school to go home. he walks 6 blocks north and 8 blocks west. How far is John from the school? Using Pythagorean The

orem and I know some radicals should probably be in there too.

1 answer:

Airida [17]2 years ago

8 0

Equations: 6^2+8^2=?^2

Answer: 100 or 10^2

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Which expressions are equivalent to 7 (negative three-fourths x minus 3)? Select two options.

polet [3.4K]

<em><u>The equivalent expressions are:</u></em>

$7(-\frac{3}{4}x - 3) = (7 \times \frac{-3}{4}x) + (7 \times -3)\\\\7(-\frac{3}{4}x - 3) = \frac{-21x}{4} - 21$

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

$7(-\frac{3}{4}x - 3)$

We have to find the equivalent expressions

By distributive property,

a(b + c) = ab + ac

Therefore,

$7(-\frac{3}{4}x - 3) = (7 \times \frac{-3}{4}x) + (7 \times -3)\\\\7(-\frac{3}{4}x - 3) = \frac{-21x}{4} - 21$

Thus equivalent expressions are found

7 0

3 years ago

Read 2 more answers

Simplify. Consider all cases.<br> |14−(x−6)|<br> |14−(6-x)|

S_A_V [24]

Answer:

8+x if x > -8

8 if x = 0

-8-x if x < -8

Step-by-step explanation:

|14−(6-x)|

|14−6+x|

|8+x|

8+x if x > -8

8 if x = 0

-8-x if x < -8

8 0

3 years ago

9(x + 1) = 25 + x<br><br> x = 2<br> x = 3<br> x = 4<br> x = 5

wolverine [178]

Answer:

2

Step-by-step explanation:

9x + 9 = 25 + x

8x = 16

x = 2

make sure to ask if you need any further guidance.

5 0

1 year ago

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7. Ger and Amy are planting tulips. Ger has planted 60 tulips already and is planting more at a

artcher [175]

Answer:

23 hours

Step-by-step explanation: 44*32 = 1408 1408/60 = 23.46= 23 hours

3 0

2 years ago

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Which is more, 6 miles or 31,678 feet ?

Irina18 [472]

6 miles as 31678 feet is 5 miles

5 0

2 years ago

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