3 years ago

Solve 7x + 6 < 3(x - 2).

1 answer:

8 0

7x+6=3x-6
+6 +6
7x+12=3x
-3x -3x
4x+12=0
-4x -4x
divide both sides by -4 but you have to flip the sign.
-3>x
or
{x | x < -3}

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Mrs. Johnson measured 3 rectangular rooms that she wants to tile. What is the total area of the rooms?

stich3 [128]

Answer:

Find the area of each room and add the areas

Step-by-step explanation:

Please find the full question in the attached image

the area of rectangle is length x breadth. The area of each room would be found and the three areas would be added together

for example ,

dimension of room 1 = 5 x 3

dimension of room 2 = 2 x 3

dimension of room 3 = 4 x 5

area of room 1 = 15

area of room 2 = 6

area of room 3 = 20

total area = 15 + 6 + 20 = 41

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3 years ago

What is the volume of a cube with 1/3 inch sides p.s the answer is not 1/9

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3 years ago

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MAVERICK [17]

Answer:

$15.96

Step-by-step explanation:

Sales price = $19.95

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3 years ago

Read 2 more answers

A bookshelf is 3 1/2 feet long.each book on the shelf is 5/8 inches wide. how many books will fit on the shelf

viktelen [127]

Number of books = 42 / 5/8 (Note 3 1/2 feet = 42 ins.)

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67 books will fit on the shelf.

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3 years ago

The cooler at a picnic contained 4 apple juice boxes, 8 orange juice boxes, and 6 fruit punch juice boxes. A juice box is select

Mandarinka [93]

Answer:

5/9

Step-by-step explanation:

complement means not choosing an orange

P( not choosing orange) = (apple and fruit) / total

= (4+6) / (4+6+8)

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2 years ago