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2 years ago

Two equation Ax+By=1 and (3,-1)(-2,-2). Find A and B

1 answer:

4 0

IT IS Biodarmate physical access process in great Aphrodite in which is will be used when both the variable size will be multiplied with both

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State the value of 'x' in this equation, and explain why you know this to be true without doing any calculations.

Kaylis [27]

Answer:

x=9

a^b = a^c

then b=c

so in this case x=9

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1 year ago

Let a and b be real numbers where a 4640. Which of the following functions could represent the graph below?

Ann [662]

I also need this too pleaseee huryy

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2 years ago

4 3/4 years equals how many months

irina [24]

1 yr = 12 months
4 yrs= 12x4 = 48 months
3/4 year= 3/4 x12 = 9
so 4 3/4 years= 48+9 =57 months

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3 years ago

Read 2 more answers

In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x?

vichka [17]

Answer:

$x = 5+\sqrt{31}\,\, and\,\, x=5-\sqrt{31}$

Step-by-step explanation:

We need to solve the quadratic equation

6 = x^2 -10x

Rearranging we get,

x^2-10x-6=0

Using quadratic formula to solve the quadratic equation

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

a= 1, b =-10 and c=6

Putting values in the quadratic formula

$x=\frac{-(-10)\pm\sqrt{(-10)^2-4(1)(-6)}}{2(1)}\\x=\frac{10\pm\sqrt{100+24}}{2}\\x=\frac{10\pm\sqrt{124}}{2}\\x=\frac{10\pm\sqrt{2*2*31}}{2}\\x=\frac{10\pm\sqrt{2^2*31}}{2}\\x=\frac{10\pm2\sqrt{31}}{2}\\x = 5\pm\sqrt{31}$

So, $x=5+\sqrt{31}\,\, and\,\, x=5-\sqrt{31}$

3 0

2 years ago

Read 2 more answers

M= 1/2 and point : (4,-3) <br><br> Please help I will give you brainless

Vlad1618 [11]

Answer:

y=1/2x-5

Step-by-step explanation:

We have slope so we just need to find the y intercept.

slope intercept formula is

y=mx+b

(m) is slope

(b) is y int

y=1/2x+b

now apply our given x and y values (4 & -3)

-3=1/2(4)+b

simplify

-3=2+b

subtract 2 from each side

-5=b

put that into our equation

y=1/2x-5

6 0

2 years ago

Two equation Ax+By=1 and (3,-1)(-2,-2). Find A and B​

Two equation Ax+By=1 and (3,-1)(-2,-2). Find A and B