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3 years ago

If both the integers are negative, then their sum is _____

Mathematics

2 answers:

leonid [27]3 years ago

8 0

Answer:

If both integers are negative then the sum is always negative.

Step-by-step explanation:

ValentinkaMS [17]3 years ago

7 0

Answer:

they are always positive

Step-by-step explanation:

they are always positive because two negatives equal a positive.

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Find the slope of a line parallel to each given line

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Answer:

7) D

8) A

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11) C

12) B

Step-by-step explanation:

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2 years ago

a plumber laying 500 meters of drain pipe required 20 men of working for 10 days . What length in meters would be laid by 50 men

belka [17]

Answer:

500 meters =20men =10days

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3 years ago

Is the given value a solution of the inequality

dsp73

Answer:

35 <5m

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7 < m

m = 8,9,10,11,12,.......

a + 6 $\geq$ 9

a + 6 - 6 $\geq$ 9 -6

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a = 3,4,5,6,7,......

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Step-by-step explanation:

7 0

2 years ago

Factor completely 64x2 − 49. (1 point)

Roman55 [17]

Answer:

(8x-7)(8x+7)

Step-by-step explanation:

This is a difference of squares polynomial of the form $a^2-b^2=(a+b)(a-b)$ . Since 64 and 9 are both perfect squares then take the square root of each so a=8 and b=7.

Factors:(8x-7)(8x+7)

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3 years ago

20 POINTS<br> HELP ME PLEASE<br> How many solutions does the system have

finlep [7]

Answer:

Two

Step-by-step explanation:

x² + 4 = 4x + 1

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x = 1, 3

y = 4(1) + 1 = 5

y = 4(3) + 1 = 13

Two solutions: (1,5) (3,13)

3 0

3 years ago

If both the integers are negative, then their sum is _____​

If both the integers are negative, then their sum is _____