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AlladinOne [14]
3 years ago
7

3x² - 12x + 8 when x = -2. ​

Mathematics
2 answers:
stealth61 [152]3 years ago
8 0

Answer:

Use photo math, it will explain literally all the steps

Ivenika [448]3 years ago
6 0
Answer: 44 :)

Explanation:
3(-2)^2 - 12(-2) + 8
3(4) + 24 + 8
12 + 24 + 8
44
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Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the value of y?
mrs_skeptik [129]
Ok so you would start by getting rid of the fraction. You should know the steps for that by now but here this is what it would look like
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8 0
3 years ago
Read 2 more answers
Karra is at the dollar store buying bags of chips for her sleepover party. For every 5 bags of chips she buys, she pays $6. What
Alexus [3.1K]

Answer:

$1.20

Step-by-step explanation:

Given that:

Price paid to buy 5 bags of chips = $6

To find:

Price per bag of chips in two digits after the decimal.

Solution:

To find the price of each bag of chips, we need to divide the price of 5 bags of chips with 5.

i.e. we need to divide $6 with 5, then we will get the price of each bag of chips.

\text{Price of each bag of chips}=\dfrac{\text{Price of 5 bags of chips}}{5}\\\Rightarrow \dfrac{\$6}{5} = \bold{\$1.2}

Therefore, the answer is:

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4 0
3 years ago
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marin [14]
Alex has 128 baseball cards, Leo has 66 cards, and ginny has 210.
6 0
3 years ago
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Sonbull [250]

Answer:

Step-by-step explanation:

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x=π/6,7π/6

x

8 0
3 years ago
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