2 years ago

Which expression is equivalent to 8-(-8)

Mathematics

2 answers:

Aloiza [94]2 years ago

8 0

What are the answer choices

Ierofanga [76]2 years ago

4 0

Answer:

Step-by-step explanation:

$8 - ( - 8) = 8 + 8 = 16$

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0.4x=3
x=3/0.4
x=$7.50
7.5x.4=3

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2 years ago

Please help with this

snow_lady [41]

Answer:

B. $- \frac{9}{8}$

Step-by-step explanation:

$\huge\frac{ - 2 {a}^{ - 3} {b}^{2} }{a} \\ \\ \huge = \frac{ - 2 {b}^{2} }{a \times{a}^{ 3} } \\ \\ \huge = \frac{ - 2 {b}^{2} }{{a}^{ 4} } \\ \\ \huge = \frac{ - 2 \times {3}^{2} }{ {( - 2)}^{4} } \\ \\ \huge= \frac{ - 2 \times 9}{16} \\ \\ \huge \red{= - \frac{9}{8} }$

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2 years ago

Grayson works in a department store selling clothing. He makes a guaranteed salary

MrRissso [65]

Step-by-step explanation:

a) $350 per week

20% commission on sales

For $925 in sales, commission is

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Total earning = $350 + $185 = $535

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20/100 × x = 1/5 × x = x/5 or 0.2x

Total earnings = $350 + $ x/5 or $350 + $0.2x

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2 years ago

Do anybody know geometry?

choli [55]

Answer:

D. 29

Step-by-step explanation:

180 - 151 = 29

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