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slava [35]
3 years ago
6

Solve the inequality: -7y - 3x < 21

Mathematics
1 answer:
SashulF [63]3 years ago
7 0

Answer:

x>  -7/3y -7

Step-by-step explanation: -7y-3x<21

Step 1: Add 7y to both sides.

−3x−7y+7y<21+7y

−3x<7y+21

Step 2: Divide both sides by -3.

-3x/-3 < 7y+21/-3

x>-7/3y -7

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How many 1/16 pound servings are there in a bag of almonds that weighs 3/4 pounds
gavmur [86]

Answer:

12 servings.

Step-by-step explanation:

That would be 3/4 divided by 1/16.

3/4 / 1/16     Invert and multiply:

= 3/4 * 16/1

=  48 / 4

= 12.

3 0
2 years ago
Find the length of a square with a perimeter of 48cmeter
poizon [28]

Answer:

12

Step-by-step explanation:

Perimeter of a square:

4(L)

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=> 4(L) = 48

=> 4L = 48

=> 4L/4 = 48/4

=> L = 12

The length of the square is 12 cm.

8 0
3 years ago
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What are the Factored and Standard forms? i need help ASAP. Thank you please!
IRINA_888 [86]

Factored form refers to the form of a number or algebraic expression when it has been broken down into a product of its factors

Standard form is a way of writing down very large or very small numbers easily.

4 0
2 years ago
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a gardener uses a tray of 6 conical pots to plant seeds. each conical pot has a radius of 3 centimeters and a depth of 8 centime
lubasha [3.4K]
The volume of a cone is one-third of the product of the area of the base times the height, i.e.

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3 0
3 years ago
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Help me pls i really dk
kondaur [170]
I think its easier to work out part (c) first:-

People who liked anything except burger  = 3/8 + 1/4 + 1/5 =  33/40

So the fraction who liked burgers = 7/40.

7/40 of the total liked burgers   so total people surveyed = (40/7) * 126 =  720

ANswer to c is 720.

a) Number who liked  chicken and laksa = (3/8 + 1/4) * 720  =  450 Answer

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Therefore  144-126  =  18 more people liked pasta than burger , Answer.
7 0
3 years ago
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