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Phoenix [80]
2 years ago
11

-4|x +3| = -28 I can’t figure it out ):

Mathematics
2 answers:
Andrei [34K]2 years ago
5 0
Answer

X=4 or X= - 10

Step one divide both sides by -4

-4(|x+3|) over -4 = -28 over -4

|x+3|=7

We know either

X+3=7 or x+3=-7

X+3=7 (possibility 1)

X+3-3= -7 - 3 (subtract three from both sides)

X=-10

Answer

X=4 or X=-10 both are the correct answer it could go either way
SIZIF [17.4K]2 years ago
3 0

Answer:

Step-by-step explanation:

-4|x +3| = -28

|x +3| = 7

x ∈ [4, -10]

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8_murik_8 [283]

Answer:

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Step-by-step explanation:

Let the cost of one burger be $b while the cost of one small fries be s

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3 years ago
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2 years ago
01: Which gives the correct order of steps needed to multiply the problem below? 83 X 39 O Multiply the ones. 8 times 39 is 312.
Burka [1]

Answer:

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The rest of the question:

Which gives the correct order of steps needed to multiply the problem below?   "83x39 "

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According to the previous steps, the answer is option 3

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