Solve for x: −4|x + 5| = −16 (2 points) x = 21 over 4 , x = −11 over 4 x = −1, x = 9 x = −1, x = −9 No solution
1 answer:
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Answer:
The customer will get 0.20 hour or 12 minutes for rented bike in $ 1
Step-by-step explanation:
Given as :
The cost to rent a bike for 8 hours is $ 39
So, According to question
∵ For cost of $ 39 , the bike is rented for 8 hours
∴, For cost of $ 1 , the bike is rented for hours
I,e for $ 1 , the bike rented for 0.20 hours
Or, For $ 1 , the bike is rented for 12 minutes
Hence The customer will get 0.20 hour or 12 minutes for rented bike in $ 1 Answer
Answer:
Draw an open circle on 3 and shade to the left.
Step-by-step explanation:
Given:
The inequality given is:
In order to solve for 'x', we add 6 on both sides of the inequality. This gives,
Therefore, the solution is 'x' less than 3.
So, 'x' includes all the values that are less than 3 and excluding 3 as the inequality sign is less than.
So, on a number line, the values that are less than 3 are to the left of 3. So, we shade to the left. Also, 3 is excluded from the solution. So, we use an open circle as shown below.
So, the first option is the correct option.
