Jed's has $45 for the amusement park. He spent $17 for admission into the park.

Alina has 15x + 12 yards of ribbon. She uses 6x - 3 yards for a project. How many yards does she have left?

Andrews [41]

Answer:

-1.66666666667 yards

Step-by-step explanation:

15x+12=6x-3

subtract 6x on both sides

9x+12=-3

subtract 12 on both sides

9x=-15

x=-1.6666666666667

8 0

3 years ago

Bob has 4 times as many stickers as Tina. How many stickers does Bob have in terms of x?

kumpel [21]

Answer:

4x

Step-by-step explanation:

Let the number of Tina's stickers = x

So, Bob will have 4 times as many as Tina's = 4x stickers

Hope it helps you out!!

5 0

2 years ago

State the first 3-digit multiple of 7

Elis [28]

Da answer is 7, 14, 21

5 0

3 years ago

Showing ALL calculations, whether this statement is valid

choli [55]

Answer:

RM79 608.51

Step-by-step explanation:

First year,

RM505 050.00×5%=RM505 050.00×5/100

=RM25 252.50

second year,

(RM505 050.00+RM25 252.50)×5%=RM530 302.50×5/100

=RM26 515.13

third year,

(RM530 302.50+RM26 515.13)×5%=RM556817.63×5/100

=RM27840.88

three years interest,

RM25 252.50+RM26 515.13+RM27840.88=RM79608.51

I don't know that is R or RM 

if it is R ,sorry

Hope can help!

8 0

3 years ago

James packs books into boxes. He packs 20 books into each box. James packs x boxes of books. write an expression, in terms of x,

Paraphin [41]

There are 20 books in each box.
If each box has 20 books, then the number of books is 20 times the number of boxes. (20 books: 1 box, 40 books: 2 boxes...)

So, using mathematical terms, the number of books is equal to the number of boxes x 20.

Here, it says James packs x boxes of books. This means that we call the number of boxes, x. X could be 1,2,3, or any other number.

So, since there are 20 times as many books as boxes, the number of books is 20 times x.

In math terms, this is written like 20x.
So the answer is 20x.

3 0

3 years ago