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Alika [10]
3 years ago
13

How do I work out -5(-8)

Mathematics
2 answers:
slava [35]3 years ago
5 0
You have to simplify like this (-5)(-8)=40
arlik [135]3 years ago
4 0
When you have 2 negatives, it eaquals a positive so you can just take off both of the negatives and multiply 5 and 8, ,or, (-5)(-8)
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an airline is trying to promote its new Boston to Atlanta flight. the usual price for this flight is $315.00. however the airlin
Veronika [31]

\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{40\% of 315}}{\left( \cfrac{40}{100} \right)315}\implies 126~\hfill \underset{\textit{after discount}}{\stackrel{315~~ - ~~126}{189}}

8 0
1 year ago
The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both
kompoz [17]

Answer:

3.1

Step-by-step explanation:

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8 0
2 years ago
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Hi can someone please help me on my homework
Murrr4er [49]

Answer:

8. yes, ASA

9. yes, SAS

10. yes, AAS

11. no

12. no

13. yes, SSS

Step-by-step explanation:

4 0
3 years ago
Hey can you please help me posted picture of question
dolphi86 [110]
The larger the number of simulations the more likely are the results to be closest to those predicted by the probability theory.

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Thus, option A will be the correct answer.
4 0
3 years ago
Solve 19.9=9y-8. Plz help me to answer this tysm❤
Ilia_Sergeevich [38]

Answer:

3.1

Step-by-step explanation:

19.9 = 9y - 8

+8           +8

27.9= 9y

/9        /9

3.1 = y

Check:

9(3.1) - 8 =

27.9 - 8 = 19.9

7 0
3 years ago
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