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son4ous [18]
3 years ago
9

The town is raising money by selling old books for $2 each. Which equation can be used to find the amount of money raised if the

number of books sold is known? Let x represent the number of books sold and y represent the amount of money raised.

Mathematics
1 answer:
ASHA 777 [7]3 years ago
7 0
The answer would be B because $2 per book is the unit rate and you need to multiply $2 by x the amount of books sold to find y the amount of money
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(easy math question please help) find the value of x question #4 again
olganol [36]

Answer:

x = -26.67 (this is rounded the real answer is 26.6666...)

Step-by-step explanation:

180 - (46 + 36) = 82 (the measure of the last angle)

82 = (2 - 3x)

(subtract two from both sides)

80 = (-3x)

(divide both sides by -3)

-26.67=x

8 0
3 years ago
Last year the schools newspaper so if full page ad for $16.50 each of H half page is $9.60 each day school they plan to increase
erica [24]

Question isn't well formatted, however. From what can be gathered form the question :

Options are given

Answer:

4(1.5 * 16.50) + (1.5 * 9.60)

$113.40

Step-by-step explanation:

Last year:

Cost of full page ad = $16.50

Cost of half page ad = $9.60

50% increase in ad price this year :

Price, this year :

Full page = 1.50 * 16. 50 = $24.75

Half page = 1.50 * $9.60 = $14.4

Expression :

4(1.5 * 16.50) + (1.5 * 9.60)

Cost of a 4 and 1/2 page ad :

Full page = 4 * $24.75 = $99

Half page = 1 * $14.4 = $14.40

Total cost = $(99 + 14.40) = $113.40

8 0
3 years ago
How to you get 104 using the numbers 2 3 5 8
jasenka [17]
You can multiply something by the 2,3,5,or 8 so you get to 104.
3 0
3 years ago
Welp lol <3 find the value of x that makes j||k
alukav5142 [94]

Answer: C. 42

Step-by-step explanation:

(3x + 3) is the same angle as 129.

So, you have to equal them to each other.

3x + 3 = 129

Now you solve.

Subtract 3 from each sides.

3x = 126

Divide 3 from each side.

x=42

7 0
4 years ago
Read 2 more answers
135°,335<br> Are they coterminal
DerKrebs [107]

Answer:

no

Step-by-step explanation:

To find coterminal angles for a given angle

add/ subtract 360° from it

Thus

135° + 360° = 495° or 135° - 360° = - 225°

3 0
4 years ago
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