Ask question

Ask question

All categories

3 years ago

7

Jeans (x) cost $10, shirts (y) cost $5, and socks (z) cost $3. On Wednesday a store sold a total of 150 items for a total of $90

0. Of the 150 items solve ; 15 were socks . Which of the following would not be an equation in the system for this situation ?

1 answer:

Virty [35]3 years ago

7 0

Answer:

the answer is 900

Step-by-step explanation:

the 900 will not be necessary

You might be interested in

Find The Slope Of The Line

Ulleksa [173]

Answer:

-1/3

Step-by-step explanation:

To find the slope you have to find the rise over run. Start at the first point then go down 3 and over to the right 1. Your slope is -1/3.

4 0

3 years ago

Read 2 more answers

Determine the explicit formula in the sequence 11, 14, 19, 26, 35

slamgirl [31]

Answer:

Pattern is you add odd numbers, as in 1, 3, 5, 7, 9, etc.

Step-by-step explanation:

11 + 3 = 14

14 + 5 = 19

19 + 7 = 26

26 + 9 = 35

hope this helps

3 0

3 years ago

Find f^-1(x) and it’s domain.

Mrac [35]

Answer: A

Step-by-step explanation:

Letting $f(y)=x$ ,

$x=\sqrt{y}-5\\\\x+5=\sqrt{y}\\\\y=(x+5)^{2}$

Also, the domain of an inverse is the same as the range of the original function, so the range is $x \geq 0$

7 0

2 years ago

What is 1,198,145 rounded to the nearest ten thousand?

Scrat [10]

It would be 1,200,000 because the 9 is in the ten thousand place.

8 0

3 years ago

Read 2 more answers

Is 7.8 equal to nine<br>

Butoxors [25]

Answer:

No

Step-by-step explanation:

7.8 is 7.8 not 9 they are both rational numbers

3 0

4 years ago

Read 2 more answers