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kumpel [21]
3 years ago
5

FIRST ANSWER GET BRAINLEST

Mathematics
2 answers:
liraira [26]3 years ago
5 0

Let's call x the price of a box of slime.

Gianna spent 4 × $58 for art supplies so 4(58) + 8x all together.  We have

392 ≤  4(58) + 8x ≤ 472

We can work with both inequalities at once.  4(58)=232 so we subtract that from all three sides.

160 ≤ 8x ≤ 240

Divide all three sides by 8, a positive number so the inequalities don't flip.

20 ≤ x ≤ 30

Answer: Least: $20, Most: $30


Brilliant_brown [7]3 years ago
4 0

20 and 30 (writing more letters to submit btw I've done this problem before

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IgorLugansk [536]

Answer:

<h2><u>Graph A</u></h2>

Step-by-step explanation:

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So graphs C and D are eliminated.

Also since it never said any flavors were unknown, all the percents have to add up to 100%

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3 years ago
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maksim [4K]

9514 1404 393

Answer:

  15

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

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3 0
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Sidana [21]
The money is a lot so it would be c
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3 years ago
Find all solutions to the equation.<br><br> cos2x + 2 cos x + 1 = 0
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