Alan buys a book that is on sale.
He writes the expression 0.7b to show the percent of the original cost of the book, b, that he pays.
He rewrites the expression as b minus three tenths b.
Which statement explains why Alan rewrites the expression?

A)He receives another discount on the book.

B)He buys another book with a different discount.

C)He wants to show by what percent the book was discounted.

D)He wants to show what percent of the original price he paid

Answer:

its -1 and 3/4

Step-by-step explanation:

because u have to find a common denominator first and then a negative plus a positive is a negative so i hope this helps i just learned this like two weeks ago

-3/4.

When there is a plus and a minus sign, it means add a negative, so take out the plus sign.

1/2-5/4

Find like terms

2/4-5/4

2-5 =-3

4. =4

Therefore the answer is -3/4

Answer:

B

Step-by-step explanation:

-1.4, 1.75, 3, 3.464

Answer:

I think it’s 6

Step-by-step explanation:

On a graph the x comes first in an equation so x=1

Y=-1+7 is 6

Hope this helps☺️

Answer:

[tex]\boxed{\dfrac{34}{15}}[/tex]

Step-by-step explanation:

[tex]\text{Use }\LaTeX[/tex] (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

[tex]\dfrac{8}{5} - - \left(\dfrac{2}{3}\right)[/tex]

[tex]\dfrac{8}{5} - \left[-\dfrac{2}{3}\right][/tex]

[tex]\dfrac{8}{5} +\dfrac{2}{3}[/tex]

[tex]\dfrac{8(3)}{5(3)} +\dfrac{2(5)}{3(5)}[/tex]

[tex]\dfrac{24}{15} +\dfrac{10}{15}[/tex]

[tex]\boxed{\dfrac{34}{15}}[/tex]

Answer: The first two recipes will taste the same. The third one will taste different.

Step-by-step explanation: The first two recipes have the same ratio of 2 orange juice to 3 pineapple juice.

Answer:

The first two recipes will taste the same. The third one will taste different.

Step-by-step explanation:

Answer:

First one is 5 windows

Second one is 15 windows

Step-by-step explanation:

because 3 penguins are occupying 3 windows you got to subtract

18-5 = 15

15 is the number of windows avalible

so now you have to divide

15÷3= 5

which is ur answer for the first problem

then 15 for every one penguin so 15

Answer:

its 12 on both of them

Step-by-step explanation:

Answer:

3 and 4

and

2 and 6

Step-by-step explanation:

3×4=12

2×6=12

Answer:

3 and 4

2 and 6

Step-by-step explanation:

Answer:

-7

Hope this helps, if so please mark brainliest

Answer 1:

A. Distance from 15.3 to zero on a number line

Answer 2:

B. Positive

Explanation:

Absolute value is simply the distance a number is from 0 on the number line. The absolute value of 15.3 is 15.3.

The absolute value of 15.3 is the distance from 15.3 to zero on a number line and it will be positive thus in number 1 option (A) and in number 2 option (B) will be correct.

Absolute values are the value of any digit without considering the sign.

So all negative values will be considered positive for absolute value.

For example, the absolute value of -2 will be 2.

All distance in the number line from zero will be considered positive since distance itself is a positive quantity.

Therefore, a number line going from 0 to 15.3 will be a positive quantity and it will be positive.

Hence "The absolute value of 15.3 is the distance from 15.3 to zero on a number line and it will be positive ".

To learn more about absolute value,

https://brainly.com/question/1301718

#SPJ5

Answer:

B

Step-by-step explanation:

1. Add all of the assets($12,700) and all of the liabilities($10,700).

2. Subtract the liabilities from the assets.

The total net worth of the given assets and liabilities is $2000.

The net worth is the difference between the total assets and the total liabilities.

net worth = assets - total liabilities

The total of all the assets is $12,700 and the total of all of the liabilities is $10,700.

net worth = assets - total liabilities

net worth = $12,700 - $10,700

                =  $2000

Therefore, the total net worth of the given assets and liabilities is $2000.

Learn more about net worth here;

https://brainly.com/question/12294231

Answer:

11.25 feet

Step-by-step explanation:

3*15=45;

45/4=11.25

Answer: After 15 seconds, Anna will catch up with Steven.

Step-by-step explanation: Set up the equation so that their distances will be equal at some time, x.

Distance = speed × time

3x + 15 = 4x . Subtract 3x from both sides

15 = 4x-3x

15 = x  The time is 15 seconds.

At that point their distances will be equal at 60 feet.

3(15) + 15 = 60

4(15) = 60

Answer: The distance in kilometers is equal to the distance in miles multiplied by 1.609344. Since one mile is equal to 1.609344 kilometers, that's the conversion ratio used in the formula. So 5 kilometers is approximately 3.1 miles

Answer: 3.10685

Step-by-step explanation:

Since 1 kilometer is equal to 0.62137 miles, and we have 5 kilometers, we simply multiply 5 by 0.62137 to convert 5 kilometers to miles.

Answer:

yes They are proportional

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

it is 4/45

Step-by-step explanation:

i wrote down and did the work on a piece of paper

Answer:

4/45. . . . . . .

Answer:

5^2+11^2=13^2 is the answer. However, once you add the 25 and 121 together(the squares of 5 and 11), which is 146, you then need to square root the 146 to get C.

Step-by-step explanation:

Answer:

Sam and Martha will blink again in 24 seconds :)

The answer you are looking for is B.).

The reason why it is B. is because she kept unraveling the ribbon meaning +.

I took it on T4L that's how I know. Have a great day!

Answer:

B

Step-by-step explanation:

honestly i need points

Answer:15

Step-by-step explanation:

answer to a division problem is what quotient means

Answer:

well all i can do is agree that it is 15 cause it is

Step-by-step explanation:

yes its 15 it took me a min to get it but yes its 15

Dried apricots are $2.24 per pound less expensive.

Step-by-step explanation:

Apricots are less expensive by $2.24 per pound.

Step-by-step explanation:

The cost of 2 pound of almonds for = $21.98

The cost of 1 pound of almonds =

                                                    = $10.99

The cost of 3 pounds dried apricots for = $26.25

The cost of 1 pound dried apricots =

                                                         = $8.75

Difference in cost per pound = 10.99 - 8.75

                                                 = $2.24

Answer:

you are right

Step-by-step explanation:

plz mark me brainlist

Answer:

The answer is 108/9 = 12

.1.Scale Factor of Triangle STU to Triangle PQR= 1.5

2.Scale Factor of Trapezoid EFGH to Trapezoid JKLM =2

3. about 90 armadillo

1.Side ST: 15 ÷ Side PQ: 10 = 1.5

2.Side JM: 14 ÷Side EH: 7 = 2

3.843/7=120.428571429

843/4=210.75

210.75-120.428571429=90.321428571

This rounds to 90 armadillo

Hope this helps :3 ❤

Answer:

IOn going to take a guess and say it would be for Plan A would be 16+0.30x=y

Step-by-step explanation:

And this guy above me also took my answer for credit smh ... he swears ahah

Answer:

14x+1=8x+13

Step-by-step explanation:

Subtract 8x from both sides, then subtract 1 from each side.

Answer:

It would be Y

Step-by-step explanation:

Answer:

The answer is Y

Step-by-step explanation:

Step-by-step explanation:

0.00325

If the exponent is negative you have to move it how many times it says to the left of it positive to the right , this is the standard form.