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DochEvi [55]
2 years ago
7

What is the best estimate for the following expression: 6.79 - (-3.2)?

Mathematics
2 answers:
Mazyrski [523]2 years ago
5 0
9.9. hope this helped
kodGreya [7K]2 years ago
4 0

I am 4 years late but the estimated answer would be 10 :)

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dmitriy555 [2]

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Venn diagrams, De'moivres rule and probability

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3 years ago
Find the inverse of the following function<br> f(x)= x+18
klasskru [66]

Answer:

f^-1(x) = x - 18

Step-by-step explanation:

y = x + 18

x = y + 18

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pashok25 [27]

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3 years ago
How do i solve this im kinda confused
Bas_tet [7]

Answer:

A:2

B:-5

C:8

D:-147

Step-by-step explanation:

A: For this one, you can cancel out the negatives. Then just divide 14 by 7. Your final answer is 2. Final Answer : 2

B: This one you can forget about the negative for the first bit. Just divide 15 by 3 to get 5. Now the negative is only on one side of the equation so therefore we add the negative back into our answer. Final Answer : -5

C: Just divide 32 by 4 to get 8. No removal or substitution is needed for this one because both numbers are positive. Final Answer : 8

D: Multiply both numbers normally forgetting about the negative at first. 49 * 3 is 147. Now one of our numbers contain a negative so we plug back the negative into our answer. Final Answer : -147

5 0
2 years ago
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