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Gekata [30.6K]
2 years ago
7

Eula needs to buy binders that cost $4 each and notebooks that cost $2 each. She has $20. The graph of the inequality 4x + 2y ≤

20, which represents the situation, is shown. What is the greatest number of binders Eula can buy? What is the greatest number of notebooks Eula can buy? If Eula buys 7 notebooks, what is the greatest number of binders she can buy?
Mathematics
2 answers:
Anarel [89]2 years ago
8 0

Answer:

5, 10  and 1 are the answers

Step-by-step explanation:


professor190 [17]2 years ago
4 1
If there are no notebooks purchased, then Eula may buy 5 binders. If no binders are bought, then Eula may buy 10 notebooks. If 7 notebooks are purchased, then one binder may be purchased; this will also cause Eula to have $2 extra (maybe for tax).
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I dont understand how would i solve this
azamat
So those to angles added together equals 180° thus all you have to add those together and set it equal to 180 to find hat x equals, and then add 89 to it to find the highlighted angle.

x+109+x+89=180

add the numbers and x's together

2x+198=180

subtract 198 from each side

2x = -18

divide each side by 2

x = -9

Put -9 in for x in the equation x+89 to find that angle

-9+89

=80

ANSWER:

That angle equals 80°




4 0
3 years ago
Read 2 more answers
What is the answer to 10/12 1/2?
Soloha48 [4]
5/3......... .........
8 0
2 years ago
Find the slope of the line that contains the following points: (2, 12) and (4, -24)
TiliK225 [7]

Answer:

slope is change in rise(y) over change in run (x), change in y here is 36 and change in x is 2, slope is 36/2=18

8 0
2 years ago
carlos and Jacob each improve their yards by planting daylilies and ivy. They bought their supplies from the same stores. Carlos
34kurt

Answer:

Cost of each daylilies = $3

Cost of each ivy pot = $3

Step-by-step explanation:

Given:

Cost of 4 daylilies and 4 ivy = $24

Cost of 4 daylilies and 8 ivy = $36

Find:

Cost of each daylilies

Cost of each ivy pot

Computation:

Assume;

Cost of each daylilies = a

Cost of each ivy pot = b

So,

4a + 4b = 24....... eq 1

4a + 8b = 36 ....... eq 2

Eq2 - Eq1

8b - 4b = 36 - 24

4b = 12

b = 3

So,

Cost of each ivy pot = $3

4a + 4b = 24

4a + 4(3) = 24

4a + 12

a = 3

Cost of each daylilies = $3

6 0
3 years ago
Pleaseee helpppp asapppp tysmmm <3
STatiana [176]

Answer:

Really I mean just ugh really 3 gallons is by far the biggest

Step-by-step explanation:

16 cups are one gallon

3 fluid ounces is 0.37 cups

Please for the love of God actually learn this don't just cheat your way to an A

Oh and a teaching lesson

8 fluid ounces is rounded up to a cup

2 cups make a pint

2 pints make a quart

2 quarts make half a gallon

2 half gallons make a gallon

3 0
2 years ago
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