Part 1:

1 answer:

7 0

Here are my answers to the given questions above:
Part 1. Here is my example of a real life scenario that describes what is happening. Let us say, I have 2 cookies and the bottle of milk costs 11 dollars, and 3 cookies and 4 bottles of milk cost 24 dollars.
Part 2.
y=11-2x
3x+4(11-2x)=24
3x+44-8x=24
-5x=-20
x=4
y=11-8
y=3
Therefore, each cookie costs 4 dollars, and a bottle of milk costs 3 dollars.
Hope this answer helps. Let me know if you need more help next time.
<span>
</span>

You might be interested in

Explain the pattern that you notice when dividing by 10,100 and 1,000

Vanyuwa [196]

Answer:

Step-by-step explanation:

An easier way to do this type of problem, is to break it down,

10,000/1,000 is the BIG SCARY Problem, think of it like 10/1,\

1 goes into 10, 10 times,

So, what is 1,000x10?

10,000

Answer, 10

Pattern, is that is decreases by 1,000 every time and now you know

3 0

2 years ago

Someone know this???! I need help!

antiseptic1488 [7]

I think the answer is B at 4.7

7 0

3 years ago

Which example illustrates the associative property of addition for polynomials? [(2x2 + 5x) + (4x2 – 4x)] + 5x3 = (2x2 + 5x) + [

Softa [21]

Answer:

Step-by-step explanation:

9 0

2 years ago

As a freshman, suppose you had to take two of four lab science courses, one of two literature courses, two of three math courses

Sergeeva-Olga [200]

Answer:

We have 252 different schedules.

Step-by-step explanation:

We know that as a freshman, suppose you had to take two of four lab science courses, one of two literature courses, two of three math courses, and one of seven physical education courses.

So from 4 lab science courses we choose 2:

$C_2^4=\frac{4!}{2!(4-2)!}=6$