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DedPeter [7]
4 years ago
9

8 divided 643 what's the answer

Mathematics
1 answer:
FromTheMoon [43]4 years ago
5 0
The answer 
it is 80.375
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PLEASE HELP!
inn [45]
2*(-11) if its multiple choice but im not sure
6 0
3 years ago
a cell phone company has a basic monthly plan of $40plus $0.45 for many minutes ised over 700. John was charged a total of $48.1
jonny [76]
Cost of month plan = $40

Cost of minutes used = $0.45 after 700 minutes

Total cost = $48.10

Let x be the total minutes used
Total cost = 40 + 0.45(x - 700)

------------------------------------------------------------------
Form the equation and solve x
------------------------------------------------------------------
40 + 0.45(x - 700) = 48.10
40 + 0.45x - 315 = 48.10
0.45x - 275 = 48.10
0.45x = 48.10 + 275
0.45x = 323.10
x = 323.10 ÷ 0.45
x = 718

------------------------------------------------------------------
Answer: John had used 718 mins this month
------------------------------------------------------------------
8 0
4 years ago
Simplify the expression. Explain each step.<br><br> 3.2+(x+5.1)
Andrew [12]
Ok so I’m not sure but here’s what I would do to solve it
There is only one x so
X+
5.1+3.2=8.3
So
X+8.3 is the answer
Hope that helps xx
5 0
4 years ago
What is new equation if the function y=2^x is translated 5 units to the right and 1 unit down?
Alja [10]
2^(x-5) -1 should be it
4 0
3 years ago
A bird traveled 4 miles north before stopping to rest. The bird then flew 2,640 yards south in search of food. Finally, it flew
ra1l [238]
7 and 1/2 mile because 2,640=1.5 miles
4-1.5=2.5+5=7.5
8 0
3 years ago
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