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lisabon 2012 [21]

3 years ago

9

Simplify the algebraic expression. 5(5x-3) - 6x

1 answer:

lord [1]3 years ago

8 0

19x-15 is the answer

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If I roll a 6 sided dice and then flip a coin,

lina2011 [118]

Answer:

1/12

Step-by-step explanation:

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2 years ago

PLEASE HELLPPPP<br><br> What is 20 + 57 (45x56), (12÷50)

ValentinkaMS [17]

#1

$\\ \sf\longmapsto 20+57(45\times 56)$

Solve the Bracket

$\\ \sf\longmapsto 20+57(2520)$

$\\ \sf\longmapsto 20+143640$

$\\ \sf\longmapsto 143660$

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2 years ago

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The volume of a cube is 512 cm3 . What is the area, in square centimetres, of each side of the cube?

lesantik [10]

Answer:

Step-by-step explanation:

V of a cube is s^3

V = 512

s = cube root of (V)

s = cube root of 512 cm^3

s = 8

The area of one face of the cube is s^2

s = 8

Area 1 face = 8^2

Area of 1 face = 64 cm^2

4 0

1 year ago

A shoe store was having a back to school sale were you could buy 6 pairs of shoes for 52.62 If a large family decided to buy 3 p

Black_prince [1.1K]

Answer:

$26.31

Step-by-step explanation:

Since 3 is half of 6, 3 pairs of shoes would cost half the price.

So...

52.62/2=$26.31

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2 years ago

Find the surface area

CaHeK987 [17]

Answer:

Surface area of 991.62.

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2 years ago