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2 years ago

X-2y=2 in slope intercept form

Mathematics

1 answer:

Afina-wow [57]2 years ago

8 0

Answer:

I believe it's written y = 1/2x - 1

Hope this helps :)

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2. what value of b makes the following equation true

Svetradugi [14.3K]

Answer:

2. 10

3. D. 1 for all n

Step-by-step explanation:

2. The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

a^b = 1/a^-b

$\dfrac{4^8}{(4^2)^{-3}}\div 4^4=\dfrac{4^8}{4^{-6}\cdot4^4}=\dfrac{4^8}{4^{-2}}\\\\=4^8\cdot4^2=4^{10}$

The value of n is 10.

3. Using the above rules of exponents, the expression simplifies to ...

6^(-n+n) = 6^0 = 1

The value is 1 for any n.

4 0

3 years ago

2/3x + 1/6 = -3/4 x + 1

Marta_Voda [28]

Multiply all terms by 12/1 to get rid of fractions.
8x+2= -9x+12

Add 9x to both sides
17x+2=12

Subtract 2 from both sides
17x=10

Divide both sides by 17
x=10/17

Final answer: x=10/17

8 0

3 years ago

Lowest common multiple of 12,18,56

Ira Lisetskai [31]

Step-by-step explanation:

12 = 2 × 2 × 3

18 = 2 × 3 × 3

56 = 2 ×2 × 2 × 7

Now

Common factor = 2

Remaining factor = 2 × 3 × 2 × 3 × 7

LCM = RF × CF

= 504

hence the lCM of 12 , 18 and 56 is 504...

$...$

8 0

1 year ago

Read 2 more answers

Determine which expression is equivalent to cos3O.

Delicious77 [7]

6 times 2 is 12. B is than answer

3 0

2 years ago

Please help!!!!!!!!!!

Lady bird [3.3K]

Answer:

$\large\boxed{a=4\sqrt3}$

Step-by-step explanation:

We have the triangle 30° - 60° - 90°. In that triangle sides are in proportion

1 : √3 : 2 (look at the picture).

We have

$a\sqrt3=12$ multiply both sides by √3 (use √a · √a = a)

$3a=12\sqrt3$ divide both sides by 3

$a=4\sqrt3$

$b=2a\to b=2(4\sqrt3)=8\sqrt3$

7 0

3 years ago