The correct answer from the task content is; Choice C; None of the above.
<h3>Which of the equations are true?</h3>
The equations can be evaluated as follows;
A) -x + (-x) =0
-x -x = -2x......Not True
B) x -(-x) = 0
x + x = 2x .....Not True.
On this note, it follows that none of the equations is true.
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Answer:
4.5(10)
Step-by-step explanation:
because if you divide 7 by 2 you get 4.5 and then you divide 20 by 2 and get 10 that makes the answer correct!!! :)
Answer:
11 mph
Step-by-step explanation:
13.2 miles in 1.2 hours
13.2miles / 1.2 hrs
13.2/1.2=11
Answer: 11 mph
Answer:
t= -9
Step-by-step explanation:
Add 76 to both sides
6(t-2)= -142+76
Simplify -142+76 to -66
6(t-2)=-66
Divide both sides by 6
t-2= -66/6
Simplify 66/6 to 11
t-2= -11
Add 2 to both sides
t= -11+2
Simplify -11+2 to -9
t= -9
I hope this helps you
Answer:
So, Time taken to make 120 tarts is 2.5 hour
Step-by-step explanation:
We are given
Rovan can make 48 tarts per hour
rate of making tarts = 48 tarts / hour
we have to find time
total number of tarts =120
Total time = ( Total number of tarts)/( rate of making tarts)
now, we can plug value
and we get
So, Time taken to make 120 tarts is 2.5 hour
