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ira [324]
3 years ago
8

Scott bought 8 packs of pencils for y dollars per pack. Which expression shows how much Scott pays for the pencils?

Mathematics
1 answer:
allsm [11]3 years ago
5 0

Answer:

your answer would be b

Step-by-step explanation:

got it right

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Pleas help me for 20 points
Montano1993 [528]

Answer:

240

Step-by-step explanation:

1 foot = 12 inches

4/3 feet = 16 inches

area = length × width

= 15 × 16

= 240 square inches

8 0
2 years ago
The cooking club made some pies to sell at a basketball game to raise money for the new math books. The cafeteria contributed tw
Neko [114]

Answer:

10

Step-by-step explanation:

Each pie was cut into 6 pieces. 6 x 10= 60.

3 0
3 years ago
A direct variation function contains the points (2,14) and (4,38) which equation represents the function
Dmitry [639]
You are given two points on a line, and told that the function is "direct variation."  You can save a lot of time by recognizing that the y-intercept here is zero (0).  Thus, the line passes through the origin.

A line through (2,14) and (4,38) is NOT direct variation, because the line connecting those two points does NOT pass through the origin, and thus has a vertical intercept.
3 0
3 years ago
Use prime factorization to find the GCF of 10, 45
Taya2010 [7]

Answer:

<h2>GCF(10, 45) = 5</h2>

Step-by-step explanation:

10=2\cdot\boxed{5}\\\\45=3\cdot3\cdot\boxed{5}\\\\GCF(10,\ 45)=\boxed{5}

7 0
3 years ago
Factor the following Polynomials 2x2 + 5x + 2
Leokris [45]

Answer:

Step-by-step explanation:

Find the multiples of 2x^2 and 2

for 2x^ you get 2,1 but they need to have x  to get x^2 so; (2x and x)=2x^2

for 2 you get 2,1 (2x1)=2

Because your equation has a 5x and no negatives you know that your factors need to be positive.

(2x+1)(x+2)

when you multiply these you get

2x^2+4x+x+2 (remember 2x multiplies with everything inside (x+2) = 2x^2+4) and so on for the x (x+2) =x+2 )

Then you combine like terms 4x+x=5x

and those are the only like terms available and you get

2x^2+5x+2

Hope it helped

3 0
2 years ago
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