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Leni [432]
3 years ago
7

Solve x: 6 - 4x = -38 --Please help! This is homework due in for Monday! Xx

Mathematics
2 answers:
Svetlanka [38]3 years ago
6 0

First you need to subtract 6 from both sides of the equation.

6 - 6 - 4x = -38 - 6

-4x = -44           -Now divide both sides by -4.

-4x / -4 = -44 / -4

x = 11

Now check:

6 - 4(11) = -38

6 - 44 = -38

-38 = -38

Hope this helps you!

igomit [66]3 years ago
5 0

Isolate the x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS (Parenthesis, Exponents (& roots), Multiplication, Division, Addition, Subtraction)

First, subtract 6 from both sides

-4x + 6 (-6) = -38 (-6)

-4x = -38 - 6

-4x = -44

Next, fully isolate the x by dividing -4 from both sides

(-4x)/-4 = (-44)/-4

x = -44/-4

x = 11

11 is your answer for x.

~

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LekaFEV [45]
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4 years ago
To play a game, a number cube with sides numbered 1 through 6 is rolled and a fair coin is flipped.
aleksley [76]

Answer:

16.7%

Step-by-step explanation:

Please check below attachment for sample space table

Firstly, we have the total number of possible results as 12

From the 12, the probability of flipping a head is 6/12

Rolling either a 3 or a 5 is the sum of places we have both divided by the possible total of 12

we have this as ;  2/12 + 2/12 = 4/12

The term ‘AND’ means we have to multiply the two probabilities as follows;

4/12 * 1/2 = 1/6 = 0.1667

To the nearest tenth, we have this as 16.67% which is 16.7%

5 0
4 years ago
I need help ASAP plzzzzz P = 2a + b for a.
dezoksy [38]

Answer:

Step-by-step explanation:

P=2a+b

Solve for a.

Divide both sides by 2 to isolate a.

P=2a+b

P/2=a+b/2

When you rewrite the equation, it becomes:

a=P/2-b/2 (The sign changes from a positive to a negative because you need to move P/2 to the other side to get a to one side)

Therefore, your final answer is: a=P/2-b/2

Hope this helped!

5 0
4 years ago
If polygon ABCD is moved right 3 and up 2, what would the new coordinates of vertex D?
Mnenie [13.5K]
B (1,0). -2 + 3 = 1. -2 + 2 = 0.
8 0
3 years ago
Carmen and Jen went diving to explore marine life 15ft below the waters surface. Write two integers to represent the position of
KatRina [158]

Answer:

Step-by-step explanation:

the position of the boat on the waters surface = 0 (zero)

 Carmen and Jen's swimming depth.  = -15

6 0
3 years ago
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