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horrorfan [7]
3 years ago
13

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought

3 magazines, how many books did he buy? The equation that models the problem is 3.95m + 8.95b = 47.65, where m is the number of magazines and b is the number of books.
Mathematics
2 answers:
Klio2033 [76]3 years ago
7 0
He bought 4 books.  

3.95m + 8.95b = 47.65

If he bought 3 magazines, m =3
(3.95)3 +8.95b = 47.65
11.85 + 8.95b =47.65
now we subtract 11.85 from both sides
8.95b = 35.80
we divide both sides by 8.95
b=4
Hugh bought 4 books.
Bingel [31]3 years ago
4 0

Answer:4

Step-by-step explanation: trust

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Answer:

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Step-by-step explanation:

8 0
3 years ago
Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. A) y – 1 = 2(x – 3) B) y – 3
fomenos
So point slope form is y=mx+b where m=slope and b=y intercept so

in (x,y) form
one solution is x=1 and y=3, also slope is 2 so
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tricky answers so simplify them
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5 0
4 years ago
How many members of the U.S. House of Representatives are supporting at least one of the two laws being debated?
vichka [17]
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5 0
3 years ago
Hi pls help I need helppp
Readme [11.4K]

Answer:

D

Step-by-step explanation:

Ben is buying 30 juice boxes. Since each pack has 3 juice boxes, we can make it (30 / 3) so far. 30 / 3 is how many packs Ben buys. Now, since each pack is $1.25, we have to multiply 30 / 3 by 1.25.

Therefore, the answer is c = (30 / 3) * 1.25

I hope this helped and please mark me as brainliest!

8 0
3 years ago
Whats the answer for to 3x-17+2x=13
ira [324]

Answer:

x = 6

Step-by-step explanation:

Given

3x - 17 + 2x = 13 ← simplify left side

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x = 6

4 0
4 years ago
Read 2 more answers
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