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omeli [17]
3 years ago
14

Solve (2)^a−2+(2)^3−a=3​

Mathematics
1 answer:
hoa [83]3 years ago
5 0

Answer: No solution

Step-by-step explanation:

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Choose the correct solution to 2x² - 7x = -5
anyanavicka [17]

Answer:

2

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2 years ago
Pat’s softball team won 5 games for every 3 games they lost.
Vera_Pavlovna [14]

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20 games were won and 12 games were lost.

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6 0
2 years ago
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The selling price of an item is $600. It is marked down by 10%, but this sale price is still marked up
Lena [83]

Step-by-step explanation:

Sale price

= Marked down by 10% from selling price

= 90% of selling price

= 0.9 * $600

= $540.

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= $540 - $450 = $90.

The markup from cost to sale is $90.

6 0
2 years ago
A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.
aliya0001 [1]

Answer: Use 1.75 cups of blue and 1 cup of yellow

Step-by-step explanation:

The given problem can be placed in the category of ratios and proportions. There is a ratio of color mixing which contains the proportion of two colors i.e blue and yellow. When we use 2 cups of yellow with 3.5 cups of yellow then we get green color so if we mix half of their amounts then we can get less or simply half amount of color too. Hence adding 1 cup of yellow and 1.75 cup of blue will give us small amount in result.

4 0
2 years ago
Expanded -8(-2x-5)<br> please give answer
nika2105 [10]

Answer:

-80

Step-by-step explanation:

We have to do the parentheses first because it's part of PEDMAS.

-2x-5= 10

Next, we take 10 times -8

-8 x 10= -80

There you go! Hope this helps!

8 0
2 years ago
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