Ask question

Ask question

All categories

Svetradugi [14.3K]

4 years ago

14

Sam earned $450 during winter vacation. He needs to save $180 for a camping trip over spring break. He can spend the remainder o

f the money on music. Write an inequality to show how much he can spend on music.

2 answers:

lesantik [10]4 years ago

4 0

180+x=450 idk if this is wrong

alex41 [277]4 years ago

3 0

180 greater than or equal to 450 - m

You might be interested in

Mr. Hartzel had 12 books in his home library. He bought 9 new books at the bookstore, then he sold 6 books. How many books does

Basile [38]

The number of books which Mr. Hartzel has now is:

15 books

<h3>What is Algebra?</h3>

This refers to the use of calculations to solve mathematical problems. There are different ways in which algebra is used and this can include addition, subtraction, division, etc.

With this in mind, we can see that Mr Hartzel had 12 books in his library

Then he got 9 new books and then sold off 6 books.

Therefore, the total number of books which he has now is:

12+9-6= 15 books

Read more about algebra here:
brainly.com/question/6143254

7 0

3 years ago

Alondra received weekly paychecks of $788.50 last year if 15.7% of her yearly income got withheld for federal income tax how muc

mart [117]

$123.79 was withheld for federal income tax.

8 0

4 years ago

Read 2 more answers

-6/7,-3/7,0,3/7 .... create a formula that explains the arithmetic sequence

LenKa [72]

The formula that explain the arithmetic sequence is $a_{n}=\frac{3}{7}n-\frac{9}{7}$

Step-by-step explanation:

The formula of the nth term in an arithmetic sequence is

$a_{n}=a+(n-1)d$ , where

a is the first term
d is the common difference between the consecutive terms

∵ $\frac{-6}{7}$ , $\frac{-3}{7}$ , 0 , $\frac{3}{7}$ are some terms of an arithmetic sequence

∵ The difference between two consecutive terms = $\frac{-3}{7}$ - $\frac{-6}{7}$

∴ The difference between two consecutive terms = $\frac{-3}{7}$ + $\frac{6}{7}$ = $\frac{3}{7}$

∴ The common difference = $\frac{3}{7}$

∴ d = $\frac{3}{7}$

∵ The first term is $\frac{-6}{7}$

∴ a = $\frac{-6}{7}$

- Substitute a and d in the formula above

∴ $a_{n}=\frac{-6}{7}+(n-1)\frac{3}{7}$

- Simplify the right hand side

∴ $a_{n}=\frac{-6}{7}+\frac{3}{7}n-\frac{3}{7}$

- Add like terms

∴ $a_{n}=\frac{3}{7}n-\frac{9}{7}$

The formula that explain the arithmetic sequence is $a_{n}=\frac{3}{7}n-\frac{9}{7}$

Learn more:

You can learn more about the sequences in brainly.com/question/7221312

#LearnwithBrainly

3 0

3 years ago

Find the difference in the ages of two people if one was born in 27 B.C. and the other was born in 16 A.D.

Stells [14]

Answer:

43 years

Step-by-step explanation:

So its kind of an absolute value problem so you have to look at it like the distance from 0 A.D.

27+16=42

5 0

4 years ago

How much will you save if you buy an item listed at $75.50 at a 25% discount

zaharov [31]

You will save about $18.88
You find this answer by multiplying

Number x percentage

75.5 x .25

You then get the answer if 18.875
You round up to about 18.88

You spend $56.63
You find this by subtracting

75.5 - 18.88

You then get the answer of 56.63

3 0

3 years ago

Read 2 more answers