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Alecsey [184]
3 years ago
13

Im starting to have problems with this

Mathematics
2 answers:
Svetllana [295]3 years ago
7 0

Answer:

x= 4.24

Step-by-step explanation:

AfilCa [17]3 years ago
4 0
X=4.24 is most likely the right answer like the other answer you have gotten
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A) 6/13 B) 7/40 C) 45/36 D) 37/43

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Only do 33 and 47 :)
castortr0y [4]

Answer:

Q No 33: After solving c-1 we get the answer : 11

Q No 47: a) Money earned for mowing 1 lawns = 15 dollars

b) Money earned for mowing 7 lawns = 105 dollars

Step-by-step explanation:

Question No 33

We are given: a=3, b=2 and c=12

We need to evaluate c-1

It can be solve by placing the value of c, given in question and then subtract 1 from it.

We are given:

c-1\\Put\:c=12\\=12-1\\=11

So, after solving c-1 we get the answer : 11

Question No 47

You can earn 15n dollars for mowing n lawns. How much do you earn for mowing 1 lawn? 7 lawn?

Money earned for mowing n lawns = 15 n

Money earned for mowing 1 lawn:

Put n = 1 in the equation:

15 n\\=15(1)\\=15

So, Money earned for mowing 1 lawns = 15 dollars

Money earned for mowing 7 lawn:

Put n = 7 in the equation:

15 n\\=15(7)\\=105

So, Money earned for mowing 7 lawns = 105 dollars

5 0
3 years ago
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