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aksik [14]
3 years ago
8

4-4/9x=2/3 Rewrite so there no more fractions

Mathematics
1 answer:
Sergio [31]3 years ago
8 0

Answer:

x=7.5

Step-by-step explanation:

4-4/9x=2/3

-4/9x=2/3-4/1

-4/9x=-12/3-2/3

-4/9x=-10/3

TIMES 3 To each side.

-4x=-30

x=7.5

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Miss Guydan and her friend Alyssa are collecting food for the local food bank. Their goal is to collect 2100 pounds of food. The
Serjik [45]

Answer: Required equation: 400+25x = 2100

Variable: x = Number of days to donate 2100 pounds.

Step-by-step explanation:

Let x = Number of days.

y = Total pounds of food donated in x days.

Given: Initial amount of food = 400 pounds

Pounds of food donated per day = 25

Total food = Initial amount of food + (Pounds of food donated per day ) (Number of days)

y =  400+25x

Their goal is to collect 2100 pounds.

2100 = 400+25x  [Substitute y= 2100]

Required equation: 400+25x = 2100

Variable: x = Number of days.

4 0
2 years ago
You pick a card at random. You put the first card back, and you pick a second card at
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Answer:

Step-by-step explanation:

maybe 8 or 1/9

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3 years ago
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Anna [14]

Answer:

Below

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So we can deduce that:

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3 0
3 years ago
10+2b-4+5b <br> = ( )b+( ) help please!!!
bagirrra123 [75]

The solution is (7)b+(6)

Hope it helps!

3 0
3 years ago
Read 2 more answers
Is -1.5 greater than -.5
Scrat [10]
No, the .5 comes before the 1.5 and because they're negative, that means .5 is greater because it is closest to the zero
7 0
3 years ago
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