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3 years ago

I am having real trouble with this equation 7 - 12 how can you go lower then zero?

Mathematics

2 answers:

Ugo [173]3 years ago

8 0

It’s called integers which is the spectrum of positive and negative number the answer to that would be negative five written -5

jasenka [17]3 years ago

4 0

Answer:

Subtract 12 from 7 = -5

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Natalka [10]

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Answer D

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3 years ago

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F(x) = 4x^2+5x-12 evaluate f(-3)

Natali5045456 [20]

F(-3)=4(-3)^2+5(-3)-12
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3 years ago

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adell [148]

Answer:

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2 years ago

How do you turn 30/7 into a mixed number or a whole number

Nata [24]

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3 years ago

For all real numbers , a,b and c, if a>b and c>0, then a-c ___b-c

aivan3 [116]

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Answer: $\textsf{a - c } > \textsf{ b - c}$

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Given: $\textsf{a} > \textsf{b and c} > \textsf{0}$

Find: $\textsf{a - c } \_\_\_ \textsf{ b - c}$

Solution: Since we know that a is greater than b this means that no matter if we subtract or add a constant to both sides a would stay greater than b. Therefore, this would give us the expression of a - c > b - c.

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2 years ago