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2 years ago

Dose anyone know the answer:(?

Mathematics

1 answer:

cricket20 [7]2 years ago

6 0

Answer: c :)

Step-by-step explanation:

subtract 4

2x=5

isolate x by dividing by 5

x=5/2

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You flip two coins .what is the probability that you flip at least one head

Gwar [14]

50% hope that helped you

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2 years ago

(15a -7b+4c) -(-3a-6b+12c) adalah

Firlakuza [10]

Answer:

15a-7b+4c+3a+6b-12c

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3 years ago

What is the distance between the two points (-8,-6) and (-2,4)?

MAVERICK [17]

Answer:

$\sqrt{136}$ = 11.66 units

Step-by-step explanation:

distance between 2 points (a,b) and (c,d) = $\sqrt{(a^{2}-c^{2} ) +(b^{2}-d^{2} ) }$

= $\sqrt{((-8)^{2}-(-2)^{2} ) + ((-6)^{2}-4^{2}) }$

= $\sqrt{136}$

= 11.66 units

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2 years ago

GIIVNG BRAINLY FOR CORRECT ANSWER

zysi [14]

The answer is 36 bc ik

6 0

2 years ago

Read 2 more answers

Find the difference <br><br><br> 15 - (-15)

Yuki888 [10]

Answer:

Step-by-step explanation:

Note that, when two negative signs are directly next to each other, they mean addition. Note the rule:

A positive sign & A positive sign = Positive number.

A positive sign & A negative sign = Negative number.

A negative sign & A negative sign = Positive number.

In this case:

- (-15) = + 15

Simplify. Combine like terms:

15 + 15 = 30

30 is your answer.

8 0

3 years ago