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Lunna [17]
3 years ago
13

which phrase correclty describe the location on thr number line of opposite of -8? A a point 8 unit tot he left of -8. B a point

8 unit to the right of -8 C.a point 8 unit to the left of 0 D.a point 8 unit to the right of 0
Mathematics
1 answer:
laila [671]3 years ago
6 0
I got d
I hope that helped
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The sum of two numbers is 52 . The larger number is 2 less than twice the smaller number .What are the numbers
Nata [24]

Answer:

35.34 and 16.66

Step-by-step explanation:

Given data

let the numbers be x and y

the smaller number = x

the larger number = y

x+y=52--------1

<em>The larger number is 2 less than twice the smaller number</em>

y=2x-2-------2

put y= 2x-2 in eqn 1

x+2x-2=52

3x-2=52

3x=52-2

3x=50

x= 50/3

x= 16.66

put x=16.66 in eqn 1 to find y

x+y=52

16.66+y= 52

y=52-16.66

y= 35.34

Hence the numbers are

35.34 and 16.66

Check

35.34+16.66= 52

4 0
3 years ago
Shannon's chair is 20 inches tall. How tall is it in centimeters?
JulsSmile [24]

Answer:

50.8 centimeters

Step-by-step explanation:

So, if Shannon's chair is 20 inches tall, you would multiply that by 2.54 in order to get the length in centimeters.

20 x 2.54 = 50.8.

So Shannon's char is 50.8 centimeters tall.

6 0
3 years ago
Simplify the following surd expressions
olasank [31]

Answer:

<h2>see the answers ⤵️</h2>

Step-by-step explanation:

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a)7 \sqrt{3}  - 2 \sqrt{3}  +  \sqrt{3}  - 3\sqrt{3}  \\ 8 \sqrt{3}  - 5 \sqrt{3}  \\ 3 \sqrt{3}

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6 0
3 years ago
Read 2 more answers
Find the equation of a line parallel to the given line in passing through the given point
svetoff [14.1K]

Answer:

Step-by-step explanation:

y = mx + b

The line y = 3 is a horizontal line with slope zero

y = 0x + 3

All parallel lines will also have a slope zero

a parallel line passing through (-2, 7) will have the equation

y = 0x + 7

y = 7

7 0
3 years ago
Which of the following is a statistical question
zmey [24]

Answer:

its d because who askes that question

4 0
3 years ago
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