Ask question

Ask question

All categories

2 years ago

12

A bookstore had 60 copies of a magazine. Yesterday, it sold 1/4 of them. Today, it sold 2/5 of what remained. How many copies do

es the bookstore have left?

1 answer:

KatRina [158]2 years ago

8 0

There would be 29 books left

You might be interested in

Kristin has 4 more headbands than Nikki does. Together they have 30 headbands. The equation h + (h+ 4) = 30 can be used to

mojhsa [17]

Answer:

A) H+4

Step-by-step explanation:

I do this in a different way, but i'll do it in both

Mine:

30 ÷ 2 = 15

4 ÷ 2 = 2

15+2, 15 -2

17, 13

Kristen Has 17

Yours:

h+(h+4)=30

-4 -4

h+h = 26

2h = 26,

h = 13, Back to the equation, use 13 as a sub. for all the h's

13+(13+4) = 30

13 + 17 = 30

Hope this helps!

3 0

2 years ago

Read 2 more answers

WILL MARK BRAINLY IF CORRECT!

bogdanovich [222]

Answer:

15

Step-by-step explanation:

The given equation is

$12( - \frac{1}{6}x - \frac{2}{3}y = - 5)$

$5( \frac{2}{5} x + \frac{1}{5} y = - 9)$

When we multiply we obtain the equations:

$- 2x - 8y = - 60$

$2x + y = - 45$

We add both equations to obtain:

$- 7y = - 105$

Divide both sides by -7 to get:

$y = \frac{105}{7} = 15$

6 0

3 years ago

Helppp plssss this is due soooon

leva [86]

76;(/:14 volume of 6

7 0

2 years ago

Read 2 more answers

(x + 3)2 + (y – 1)2 = 9

snow_tiger [21]

Answer:

do yr work lazey

Step-by-step expl

you will find this very intersting

7 0

3 years ago

A miniature golf course has a special group rate. You can pay $20 plus $3 per person when you have a group of 5 or more friends.

Natasha2012 [34]

1 - Dependent Variable

2- 3x + 20 = 35

7 0

3 years ago