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Leona [35]
3 years ago
5

PLSSSSS HELP ASAP PLSSSS !!!

Mathematics
2 answers:
raketka [301]3 years ago
7 0

6x+3 = 7x-12

6x-7x=-12-3

-x= -15  from now on we know that x is now 15

so the answer is 15

<h2>From Cambridge</h2>
Flura [38]3 years ago
4 0

Answer:

15

Step-by-step explanation:

6x+3 = 7x-12

6x-7x=-12-3

-x= -15

x= 15

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Find the roots of the equation below. X^2 - 6 + 9 = 0
masya89 [10]

Answer: no real solution


Step-by-step explanation:

X^2 - 6 + 9 = 0

Step 1: Simplify both sides of the equation.

x^2+3=0.

Step 2: Subtract 3 from both sides.

x^2+3−3=0−3    

x^2=−3.

Step 3: Take square root. x=±√−3

answer is No real solutions.



6 0
3 years ago
Suppose that you spin the double wheel pictured to the right. Assuming that the wheels are independent and each outcome is equal
Anna11 [10]

Answer:

0.125

Step-by-step explanation:

<u>Smaller Wheel</u>

Total Number of Equal Sectors = 8

The number of Red sectors =3

The probability of obtaining red on the smaller wheel =\dfrac38

<u>Larger Wheel</u>

Total Number of Equal Sectors = 12

The number of Red sectors =4

The probability of obtaining red on the larger wheel =\dfrac{4}{12}

Assuming that the wheels are independent and each outcome is equally​ likely, the probability that we get red on both wheels

=\dfrac38 \times \dfrac{4}{12}\\\\=\dfrac18\\\\=0.125

The probability is: 0.125

3 0
3 years ago
Sam knows that there are 12 inches in 1 foot. He has a string that is 3 1/2 feet long. What is the length of the string , in inc
eimsori [14]

Answer:

42 in

Step-by-step explanation:

12 x 3 = 36

1/2 foot = 6 in

36 + 6 = 42

6 0
3 years ago
What is the answer to 42−{(7+14)÷7}×4 Please help
Komok [63]

Answer:

42−{(7+14)÷7}×4

42 - { 21/7} x 4

42 - 3 x 4

42 - 12

30

~batmans wife dun dun dun...

3 0
3 years ago
Find the center-radius form of the equation of the circle described.
Kitty [74]

Answer:

Correct answer:  (x-√2)² + (y-√5)² = 3

Step-by-step explanation:

Given data: Center (x,y) = (√2,√5) and r = √3

The canonical or cartesian form of the equation of the circle is:

( x-p )² + ( y-q )² = r²  

Where p is the x coordinate of the center, q is the y coordinate of the center and r is the radius of the circle.

God is with you!!!

8 0
3 years ago
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