Answer:
Positive
Step-by-step explanation:
A negative number divided by a negative number equals a positive number. Two negatives make a positive, so a negative number divided by a negative number equals a positive number.
Example: -/- = +
-10/-5=2
Have a good day and stay safe!
Answer:
1. x=27
2. x=3
Step-by-step explanation:
<h3>the first one </h3>
let's solve your equation step-by-step.
x−7=20
Step 1: Add 7 to both sides.
x−7+7=20+7
<h3>the second one </h3>
Let's solve your equation step-by-step.
3x+6=12x−21
Step 1: Subtract 12x from both sides.
3x+6−12x=12x−21−12x
−9x+6=−21
Step 2: Subtract 6 from both sides.
−9x+6−6=−21−6
−9x=−27
Step 3: Divide both sides by -9.
−9x/−9=−27/−9
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Answer:
step by step explanation !!
Step-by-step explanation:
hope it help!!
Answer:
(a)7 Customers
(b)
Step-by-step explanation:
The Time Customers Waited for Food (in hours) are given as: 
(a)To determine the number of customers on which the food critic collected data, we simply count the information recorder on the length of time the customers waited.
Number of Customers on which the food critic collected data =7
(b)Next, we are required to find the difference in the longest and shortest time that customers waited.
From the given data: 
Longest Time = 1 Hour
Shortest time = 
The Difference in time
