All categories

1 year ago

The selling price of a textbook is

Mathematics

1 answer:

padilas [110]1 year ago

6 0

Answer:

198.43. dollars is the answer

You might be interested in

Solve for x.

Nonamiya [84]

$-\dfrac{2}{3}(3x-4)+3x=\dfrac{5}{6}\ \ \ \ |\text{use distributive property}\\\\-\dfrac{2}{\not3_1}\cdot\not3^1x+\dfrac{8}{3}+3x=\dfrac{5}{6}\\\\-2x+3x+\dfrac{8}{3}=\dfrac{5}{6}\ \ \ \ |-\dfrac{8}{3}\\\\x=\dfrac{5}{6}-\dfrac{8}{3}\\\\x=\dfrac{5}{6}-\dfrac{8\cdot2}{3\cdot2}\\\\x=\dfrac{5}{6}-\dfrac{16}{6}\\\\\boxed{x=-\dfrac{11}{6}}$

Other method:

$-\dfrac{2}{3}(3x-4)+3x=\dfrac{5}{6}\ \ \ \ |\cdot6\\\\2(-2)(3x-4)+18x=5\\\\-4(3x-4)+18x=5\ \ \ \ |\text{use distributive property}\\\\-12x+16+18x=5\ \ \ \ |-16\\\\6x=-11\ \ \ \ |:6\\\\\boxed{x=-\dfrac{11}{6}}$

7 0

3 years ago

Read 2 more answers

Answer from least to greatest 9 -11 -8 12 3

Thepotemich [5.8K]

$\begin{gathered} -11 \\ -8 \\ 3 \\ 9 \\ 12 \end{gathered}$

remember a number is least when

3 0

1 year ago

Prerequisite Skills Inventory for Grade 5

Elanso [62]

Answer:

6,653 square miles

Step-by-step explanation:

Subtract South Dakota's area, 77,353 by North Dakota's area, 70,700, and you get 6,653

6 0

2 years ago

21, 89, 33, 53, 32, 51, 90, 69, 84<br>Median<br>Range<br>Mode<br>

grigory [225]

Answer:

median 53

range 69

mode all values appear once

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

i have 17 coins. N of them are nickels and the rest are dimes. write an expression in two different ways for the amount of money

sergiy2304 [10]

Answer:

0.05N - 0.1N + 1.7 (in dollars

1.7 - 0.05N (in dollars)

Step-by-step explanation:

Given :

Total number of coins = 17

Number of nickels = N

Number of dimes = 17 - N

1 nickel = 5 cent = $0.05

1 dime = 10 cent = $0.1

The amount of money :

(Value of nickel * number of nickels) + (value of dime * number of dime)

(0.05 * N) + (0.1 * (17-N))

0.05N + 1.7 - 0.1N

0.05N - 0.1N + 1.7

-0.05N + 1.7 = 1.7 - 0.05N

4 0

2 years ago