Ask question

Ask question

All categories

3 years ago

8

Gloria buys last year's best-selling novel, in hardcover, for $18.00 This is with a 10% discount from the original price. What w

as the original price of the novel?
(please show steps so i can solve for future reference)

1 answer:

ella [17]3 years ago

7 0

18x.10=1.8
18+1.8=19.8
then I just rounded to 20

20x.1=2
20-2=18

hope this helped

will you plz give me brainliest?

You might be interested in

Since the school was opened the number of students has increased 60%. There are 240 students. Calculate the number of the studen

Alja [10]

Answer:

150 students

Step-by-step explanation:

60% = 0.6

x + 0.6x = 240

1.6x = 240

x = 240/1.6

x = 150

7 0

2 years ago

Solve for y: 7x+8y s 14-16

romanna [79]

Answer:

y≤ -1/4 - 7x/8

Step-by-step explanation:

7 0

3 years ago

The slopes of perpendicular lines are? will give brainliest for correct answer

Murrr4er [49]

Answer:

opposites

Step-by-step explanation:

5 0

2 years ago

LM is a perpendicular bisector of NP The length of LN is 12w +7, and the length of LP is 15w 5. What is the length of LN?

Mazyrski [523]

Answer:

$LN = 55$

Step-by-step explanation:

Given

$LN = 12w + 7$

$LP = 15w - 5$

Required

Determine LN

Since LM is a bisector, then we have:

$LP = LN$ (See attachment for illustration)

$15w - 5 = 12w + 7$

Collect Like Terms

$15w - 12w = 5 +7$

$3w = 12$

Solve for w

$w = 12/3$

$w = 4$

LN is calculated as thus:

$LN = 12w + 7$

Substitute 4 for w

$LN = 12 * 4 + 7$

$LN = 48 + 7$

$LN = 55$

8 0

2 years ago

The table shows the time Monique worked and the amount of money she earned during four different weeks.

spayn [35]

Answer:

330

Step-by-step explanation:

5 0

2 years ago