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qaws [65]
3 years ago
13

Plz help! I don’t understand this

Mathematics
1 answer:
kiruha [24]3 years ago
5 0

Answer:

Option B

Step-by-step explanation:

-1/2x≥4

1) Multiply both sides of the inequality by the reciprocal of -1/2: (-2)

x≤-8

Graph x≤-8 as a line. Remember that lesser negative values go to the left!

ALSO don't forget when you multiply both sides of an inequality by a negative number the inequality sign flips.

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Can someone plz help me answer this asap<br> due today plz <br> 8+x−6−5=8x+1−3x
kykrilka [37]

Isolate the variable by dividing each side by factors that don't contain the variable.
x = −1
4 0
3 years ago
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The product of a number, I, and 0.28 is 13.44. Which equation matches this statement?
Kaylis [27]

Answer:

C

Step-by-step explanation:

0.28x=13.44

3 0
3 years ago
HELP PLS I DONT KNOW THIS ONE
inessss [21]

Answer:

1                  

-------------  

(x+2)(x-4)

Step-by-step explanation:

x+4                    x+3

-------------   * --------------

x^2+5x+6        x^2 -16

Factor

x+4                    x+3

-------------   * --------------

(x+3)(x+2)        (x+4)(x-4)

Cancel like terms

1                  1

-------------   * --------------

(1)(x+2)        (1)(x-4)

1                  

-------------    x cannot equal -3, -4, -2, 4  

(x+2)(x-4)

5 0
3 years ago
Solve for x please help ! (show work)
Alina [70]

Answer:

x = -5

Step-by-step explanation:

-(5x-2) = 27

Distribute the minus sign

-5x +2 = 27

Subtract 2 from each side

-5x +2-2 = 27-2

-5x = 25

Divide by -5

-5x/-5 = 25/-5

x = -5

5 0
3 years ago
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124 -115 is close or far apart and ,what is the strategy to get the answer
serious [3.7K]
Its not far apart if it 15 or more yes it far
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3 years ago
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