3 years ago

Help me on question 3

1 answer:

5 0

(X-5)(-6+x) is -6x+x^2+30-5x which is x^2-11x+30 so Dan is correct Emily will have made a mistake when timesong either -6 x XOR -5 x x.

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marysya [2.9K]

Answer:

2.16666666667

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3 years ago

Fynjy0 [20]

2x +8=2x+8
2x-2x=8-8
0x=0
So the answer is 0

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3 years ago

dusya [7]

ANSWER

$1 \frac{11}{16} ounces$

EXPLANATION

It was given that,a bottle of la belle bœuf contains 3/8 ounces of perfume.

We want to find how many ounces of perfume would 4 1/2 bottles contain.

If 1 bottle contains 3/8 ounces;

Then 4½ bottles should contain more ounces.

If more less divides.

4½ bottles contain

$\frac{4 \frac{1}{2} \times \frac{3}{8} }{1}$

$= \frac{27}{16}$

=1.6875 ounces.

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3 years ago

lana66690 [7]

20p + 9t = 44.4

Subtract 9t from both sides:

20p = 44.4 - 9t

Divide both sides by 20:

p = 2.22 - 0.45t

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3 years ago

larisa86 [58]

88 square centimeters

6 0

2 years ago