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balu736 [363]
3 years ago
11

Simplify: -1-(-10x-10)​

Mathematics
1 answer:
Pepsi [2]3 years ago
6 0

Answer:

10x + 9

Step-by-step explanation:

-1 - (-10x - 10)

Distribute.

-1 + 10x + 10

10x + 9

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In her piggy bank, caitlin has 5.24 dollars the sum is made up of an equal number of four coins from 1 cent, 5 cents, 10 cents,
Ludmilka [50]

Answer:

1c, 5c, 25c and 1 dollar

Step-by-step explanation:

With 4 coins of 1c : 4 cents

4 coins of 5c: 20 cents

4 coins of 25c: 1 dollar

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So, 4c + 20c + 1 dollar + 4 dollars = 5.24 dollars

3 0
3 years ago
Please help with this question:
strojnjashka [21]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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zhenek [66]

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Step-by-step explanation:

Time is the ratio of distance to speed.

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5 0
3 years ago
H(x)=4x+3<br> Domain: all real number<br> Find range
CaHeK987 [17]

don't know if this might help but here

Step-by-step explanation:

(−∞,∞),{y|y∈R}

4 0
3 years ago
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aleksklad [387]

Answer:

x = 17

Step-by-step explanation:

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