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Fed [463]
3 years ago
12

Omar bought 9 pounds of flour for $4 how many pounds of flour did he get per dollar

Mathematics
2 answers:
3241004551 [841]3 years ago
8 0

Answer:

2.25 pounds of flour per dollar

Step-by-step explanation:

9 ÷ 4 = 2.25

poizon [28]3 years ago
3 0

9 divide it by 4 is 2.25

2.25 pounds per dolar

also you can check it multiplying 2.25 per 4

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AVprozaik [17]
The answer is d because the x value does not repeat. Hopes this helps.
5 0
3 years ago
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The sum area please.
Ann [662]

Answer:

4xy+24y^2−7x−38y−7

Step-by-step explanation:

(-7+4y) (6y+x+1)

-7*6y= -42y

-7*x= -7x

-7*1= -7

4y*6y= 24y²

4y*x= 4yx

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Add them up

3 0
3 years ago
StartLayout enlarged left-brace 1st row 4 x minus 5 y = 5 2nd row negative 0.08 x + 0.10 y = 0.10 EndLayout
FinnZ [79.3K]

Answer:

x = 1.25

y = 0

Step-by-step explanation:

Given

4x - 5y = 5

0.08x + 0.10y = 0.10

Required

Determine the solution

Make x the subject of formula in: 4x - 5y = 5

4x  = 5 + 5y

Divide both sides by 4

\frac{4x}{4}  = \frac{5 + 5y}{4}

x = \frac{5 + 5y}{4}

Substitute x = \frac{5 + 5y}{4} in 0.08x + 0.10y = 0.10

0.08(\frac{5 + 5y}{4}) + 0.10y = 0.10

Solve the fraction

0.02(5 + 5y) + 0.10y = 0.10

Open the bracket

0.1 + 0.1y + 0.10y = 0.10

0.1 + 0.2y = 0.10

Subtract 0.1 from both sides

0.1-0.1 + 0.2y = 0.10 - 0.1

0.2y = 0

Divide both sides by 0.2

y =0

Substitute 0 for y in x = \frac{5 + 5y}{4}

x = \frac{5 + 5*0}{4}

x = \frac{5 + 0}{4}

x = \frac{5 }{4}

x = 1.25

5 0
3 years ago
2. Decrease £40 by 15%
Ulleksa [173]

Answer:

£34

Step-by-step explanation:

15/100*£40

=£6

£40_£6

=£34

7 0
3 years ago
Baking in table 1, how many cookies could you make with 4 cups of flour
laila [671]
120

I hope this helps!
3 0
3 years ago
Read 2 more answers
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