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andrew11 [14]
4 years ago
9

Please help with these three math questions!!!! I really need it

Mathematics
2 answers:
nikdorinn [45]4 years ago
4 0
1. is 9
and the other ones i dont really know

BARSIC [14]4 years ago
3 0
2.  replace the x by 2  and work it out 
= 7(2) - 5

3.  that cost $7.50 each  and $0.25 is taken off the cost of  any number you perchasse

so it 0.75n - 0.25

4.  Hint  the  second  (y) values are obtained from the first (x) values by multiplying  by 2
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3 years ago
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6 0
3 years ago
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3 years ago
Two more than the quotient of a number and 5 is 8.<br><br> use variable w for the unknown number.
KengaRu [80]

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7 0
3 years ago
Use the tables to create the function in slope intercept form
Ivan
1. y = 4x + 9 ; m = 4 ; b = 9

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2. y = 3x - 1 ; m = 3 ; b = -1

basically the same thing as the first one just different numbers
6 0
3 years ago
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