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2 years ago

What is the cost of a 12-in. by 12-in. book with 28 pages?

Mathematics

1 answer:

Sloan [31]2 years ago

6 0

It depends if it is hard back or a soft back

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Help please.

FrozenT [24]

Answer:

B think

Step-by-step explanation:

4 0

2 years ago

Devide 60 in the ratio of 2:3

nevsk [136]

Answer:

Let the amounts be 2x and 3x.

Then 2x+3x=60

So, 5x=60

So, x=60/5=12

So, amounts are

2x=2*12=24

And 3x=3*12=36

Hope this helps you!

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

18 - x/3 = -7 I NEED HELP FAST

stellarik [79]

3(18 - x/3 = -7)

54-x = -21

-x = -75

x = 75

7 0

3 years ago

Please help me with this problem

sineoko [7]

Answer:

$4$

Step-by-step explanation:

$\frac{ {3x}^{2} -2x + 7}{2x+5} \\ \frac{3( - 1) {}^{2} - 2( - 1) + 7}{2( - 1) + 5 } \\ \frac{3 + 2 + 7}{ - 2 + 5} \\ \frac{12}{3} = 4$

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2 years ago

F(x)=x^3−2x+6

Nina [5.8K]

Answer:

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

f(x) - g(x)

= x³ - 2x + 6 - (2x³ + 3x² - 4x + 2) ← distribute parenthesis by - 1

= x³ - 2x + 6 - 2x³ - 3x² + 4x - 2 ← collect like terms

= - x³ - 3x² + 2x + 4 → d

6 0

2 years ago