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JulijaS [17]
3 years ago
11

Simplify the expression (3.5x - 2.7y) + (-12.8x + 15.8y)

Mathematics
2 answers:
Paladinen [302]3 years ago
7 0

Answer:

−9.3x + 13.1y

Step-by-step explanation:

valentinak56 [21]3 years ago
5 0

Answer: Its -9.3x+13.1y :)

Step-by-step explanation:

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Answer:

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I hope this helps

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Help me!
Brilliant_brown [7]
Ordered pairs are in the form (x, y). So, replace all variables with their values.
We have the ordered pair (0, 14). Replace x with its value and y with its value.

Now we have the inequality 14 > 0 + 12

Simplify the left-hand side.

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3 years ago
What is the value of x in the equation 2.5 (6x-4h=10 +4(1.5 + 0.5x)
Komok [63]

Answer:

In this equation x is equal to h + 1

Step-by-step explanation:

To solve this, follow the order of operations for solving equations.

(6x-4h) = 10 + 4(1.5 + 0.5x) ----> Distribute the 4

(6x - 4h) = 10 - 6 + 2x ----> Simplify

6x - 4h = 4 + 2x ----> Subtract 4 from both sides

6x - 4h - 4 = 2x ----->Subtract 6x from both sides

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h + 1 = x

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3 years ago
What is the probability of getting zero heads in six tosses?
lesantik [10]
The ratio of the probability of that is 3 : 6
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4 years ago
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