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Marat540 [252]
3 years ago
9

The cost of a pen at the office supply store is $2.65. The school store sells the pen for $3.45. How much does the school store

markup the pen?
Enter the correct answer in the box.

$$
Mathematics
1 answer:
Julli [10]3 years ago
3 0
The pen is what ever when you subtract them
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Find the product of 3/5 x 7/4. Then, write another pair of factors with the same product
NemiM [27]
The product of 3/5 x 7/4 is 1 1/20
1 is whole number and then the fraction is 1/20
1 1/20 in decimal form is 1.05
4 0
3 years ago
Simplify (7a + 10b) - (4a - 6b).
Blizzard [7]
A=11
B=4

hope I help i mean like i think thats what you was asking for right

7 0
3 years ago
Read 2 more answers
The length of a rectangle bus 2 cm less than 7 times the width the perimeter is 156 cm what is the length and width
svetoff [14.1K]

length = 68 cm and width = 10 cm

let w represent the width then length = 7w - 2

perimeter = 2(length + width) = 2(7w - 2 + w)= 2(8w - 2) = 16w -4

we are given perimeter = 156 thus

16w - 4 = 156 → (solve for w)

add 4 to both sides

16w = 156 + 4 = 160

divide both sides by 16

w = \frac{160}{16} = 10

thus width = 10 cm and length = (7 × 10) - 2 = 70 - 2 = 68 cm




3 0
3 years ago
Simplify completely x^2-15x+56/x-7<br><br> A.)x^2+23<br> B.)x^2-23<br> C.)x+8<br> D.)x-8
Mrrafil [7]
<span>x^2-15x+56 = (x -7)(x - 8)
so 
</span><span>x^2-15x+56
----------------
        x-7

   </span>(x -7)(x - 8)
=------------------
          x-7
= x - 8

answer

<span>D.) x-8</span>
8 0
3 years ago
Please simplify this urgent thank you so much
oksano4ka [1.4K]

Answer:

(p + 5)/(p - 5)

Step-by-step explanation:

(p² - 25)/(p² - 10p + 25)

Factor the numerator.

(p + 5)(p - 5)/(p² - 10p + 25)

Factor the denominator.

(p + 5)(p - 5)/(p - 5)(p - 5)

Cancel out terms.

(p + 5)/(p - 5)

7 0
2 years ago
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