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ohaa [14]
3 years ago
7

Explain too

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
5 0
1. [(24÷12)⋅6]+3⋅8÷2 = (2⋅6) + 3⋅8 /2 = 12 + 12 = 24

2.(26÷13)⋅(−7)+14−4 = 2 <span>⋅ (-7) + 14 - 4 = -14 + 14 - 4 = -4

3.</span><span>9 + 3 × 2 = 6 + 9 = 15

4.</span>6⋅[(32−8)÷4+2] = 6 ⋅ (24 / 4 + 2) = 6 ⋅ (6+2) = 6 <span>⋅ 8 = 48

5.</span><span>6y+5z+8y−3z = 14y + 2z</span>
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Step-by-step explanation:

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$3.456 is 10% of $34.56

4 0
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vitfil [10]
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3 years ago
If 8x+2=42 what is x
romanna [79]

Solution, solve\:for\:x,\:8x+2=42\quad :\quad x=5

Steps:

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\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides},\\8x+2-2=42-2

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\mathrm{Hope\:This\:Helps!!!}

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