Answer:
y = 40 + 0.35x
y = 50 + 0.1x
Step-by-step explanation:
Talk A Lot Company
$40 for 600 mins
$0.35 for each extra min
Total cost = y
Number of extra minutes after 600 mins = x
y = 40 + 0.35x
Chat Away Company
$50 for 600 mins
$0.10 for each extra mins
Total cost = y
Number of extra minutes after 600 mins = x
y = 50 + 0.1x
Answer:
12^4 = 20736
Step-by-step explanation:
The property of exponents used to simplify : 12^8/12^4
The division property :
a^x / a^y = a^(x - y)
Therefore ;
12^8/12^4
12^8 / 12^4 = 12^(8 - 4) = 12^4 = 20,736
Answer:
9.36cm
Step-by-step explanation:
We can add up all the sides to find the perimeter.
So the perimeter, 46.8, is equivalent to 5x.
Solve.
So is 9.36.
Since the base is , the base is 9.36cm.
We can plug back in to check our answers.
Answer:
(6 x 2) /3
Step-by-step explanation:
(6 x 2) / 3
(Six times two) divided by three
Use Pemdas.
Parenthesis-Exponents-Multiplication-Division-Addition-Subtraction
6 multiplied by 2 equals 12
12 divided by 3 equals 4.
There are 4 shirts on each shelf.
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On the other hand though, if this question is looking for the total amount of shirts in general, it would be 12.
A because because you multiply 5 times 14 and that gives you 70