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stepladder [879]
3 years ago
5

What is a number that is a multiple of 20 has 3 digits and its hundred digit and tens digit adds up to 9?

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
7 0
The number would be 540 or 720 or 900
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4(2x-3)+8(x-4)=2(2x+6) help plzzz
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Answer:

x = 14/3

Step-by-step explanation:

4(2x-3)+8(x-4)=2(2x+6)

Distribute

8x -12 +8x - 32 = 4x +12

Combine like terms

16x -44 = 4x+12

Subtract 4x

16x-4x -44 = 4x+12-4x

12x -44 =12

Add 44 to each side

12x-44+44 = 12+44

12x = 56

Divide each side by 12

12x/12 = 56/12

x = 14/3

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3 years ago
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HI can someone do these 5 problems? it will really help me out I'll give out brainliest to the person who answers them. (No link
Softa [21]

Answer:

$73.60

$345

simple interest = amount deposited x time x interest rate

600 + (600 x 0.055 x 5) = $765

600 + (600 x 0.055 x 5) > $2000

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He would not have $2000 in 5 years

Step-by-step explanation:

Total cost of items purchased = $75 + (2 x $8.50) = 92

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Volume= length times width times height
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the answer is D.

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