I need help solving this please ​

Start by changing your minus signs to plus negatives.

So change the -6 to plus a negative 6

and change the -7x to plus a negative 7z.

Now combine like terms → your "z" terms and your numbers.

So -4z + -7x is -11z and -6 + 3 is -3.

Take a look below.

Answer:

b

Step-by-step explanation:

its on the half

Explanation:

-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-

∠TAB = x°

∠TAC = 90°

(Angle between tangent and radius)

-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-

∠CAB = a = 90 - x

∠CBA = 90°

(Angle in a semi circle)

∠ACB = 180 - 90 - a (3ʳᵈ angle of triangle)

-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-

Answer:

32.5 feet

Step-by-step explanation:

Since 1 inch = 5 feet, we can muliply the measure of the living room by 5 to get our answer.

6.5 x 5 = 32.5

Answer:

[tex]f(x)=x-1[/tex]

Step-by-step explanation:

From the question we are told that

Function [tex]f(x)= \frac{(x^2 - 5x + 6)}{(x - 4)}[/tex]

Generally we divide the numerator by the denominator mathematically

  [tex]y=x-4\sqrt{x^2-5x+6}[/tex]

  [tex]y=x-1[/tex]

Therefore the asymptote is given as

[tex]f(x)=x-1[/tex],

Answer:

the soda's are one$

and the snacks are three$

Answer:

Diagram 1

Step-by-step explanation:

This diagram does not represent a function because the x value 6 is outputting 2 different y values, 4 and 6. This goes directly against the rules of a function.

Answer:1+3x+9+x+8+2x= 6x+9

so =3(x+3)

Step-by-step explanation:

Answer: sorry I don’t understand the question

Step-by-step explanation:

A. all of the answers are correct when you plug in these values

The solution of the linear equations will be (1, 1, 2). Then the correct option is A.

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

The equations are given below.

2x - y - z = -1        ...1

3x + y - z = 2       ...2

x + y - 5z = -8      ...3

Add equations 1 and 2, then we have

5x - 2z = 1       ...4

Add equations 1 and 3, then we have

3x - 6z = -9     ...5

From equations 4 and 5, then we have

15x - 3x = 12

12x = 12

x = 1

From equation 4, then we have

5(1) - 2z = 1

2z = 4

z = 2

From equation 1, then we have

2(1) - y - 2 = -1

y = 1

The solution of the linear equations will be (1, 1, 2). Then the correct option is A.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ5

Answer:

7.2

Step-by-step explanation:

yea

Answer:

3/10

Step-by-step explanation:

2,3,5 are the primes on the spinner so P(prime) = 3/5

probability of 'not heads' means P(tails) which equals 1/2

multiply the two probabilities 3/5 · 1/2 = 3/10

Answer:

2001 is the square number of

Exact Form: √2001

Decimal Form: 44.73253849…

1007 is the square number of​

Exact Form: √1007

Decimal Form: 31.73326330…

Step-by-step explanation:

Answer:

Square of 2001 is 44.73. Rounded to the nearest hundredth

Square of 1007 is 31.73. Rounded to the nearest hundredth

Answer:

D. 60=(x+45)

Step-by-step explanation:

They are the same degree so they should equal eachother

Answer:

The answer should be D) 60 = (x + 45)

Step-by-step explanation:

Answer:

5.50

Step-by-step explanation:

the 7 tells the 9 to round up and that will make the 4 turn into a 5 so it would end up being 5.50

Answer:

Step-by-step explanation:

Given three sides of triangle: a, b and c, and a<c and b<c, then the triangle exist only if  a+b>c

therefore:

if a = 11 and b = 6 and c = ??

then:  11 + 6 > c

            c < 17

if a = 6 and c = 11 and b = ?? {or b=6 and a=??}

then:  6 + b > 11  {subtract 6 from both sides}

            b > 5

Given:

Principal value = 4580

Rate of interest = 6% apr compounded weekly

To find:

The total amount after 2 years.

Solution:

The formula for amount is

[tex]A=P\left(1+\dfrac{r}{100n}\right)^{nt}[/tex]

Where, P is principal, r is rate of interest, n is number of times interest compounded in an year and t is number of years.

1 year = 52 week

n=52

Putting P=4580, r=6, n=52, t=2 in the above formula, we get

[tex]A=4580\left(1+\dfrac{6}{100(52)}\right)^{52\times 2}[/tex]

[tex]A=4580\left(1+\dfrac{6}{5200}\right)^{104}[/tex]

[tex]A=4580\left(1+\dfrac{3}{2600}\right)^{104}[/tex]

[tex]A=4580\left(\dfrac{2603}{2600}\right)^{104}[/tex]

On further simplification, we get

[tex]A=4580(1.1274188)[/tex]

[tex]A=5163.5781[/tex]

[tex]A\approx 5163.58[/tex]

Therefore, the ending balance after 2 years is 5163.58.

Answer:

$9,000

Step-by-step explanation:

If you look at the graph the lines intercept just below the 10 which is $10,000 so that means the answer would be $9,000

Answer:

Step-by-step explanation:

You need to graph 2 points then you have to draw a line through it.

The 2 points I used were (0,5) and (1,2). Then just draw a line.

Answer:

x = 2, x = 1/3

Step-by-step explanation:

(3x-2)^2-4=9x-6

9x^2-12x=9x-6

9x^2-12x+6=9x

9x^2-21x+6=0

(then solve with quadratic formula)

x = 2, x = 1/3

Answer:

it is 2

x

−

3

y

=

−

12

sorry if you dont get it bc the way i put it but here.........

Step-by-step explanation:

The equation:

y

=

2

3

x

+

4

is in slope intercept form, which is a standard form of equation for a line.

Subtracting

y

from both sides, we get:

0

=

2

3

x

−

y

+

4

Subtracting

4

from both sides we get:

−

4

=

2

3

x

−

y

Multiplying both sides by

3

and transposing, we get:

2

x

−

3

y

=

−

12

This is in what some authors call standard form:

A

x

+

B

y

=

C

with a preference that

A

is a positive integer.

Note that:

The coefficients

A

,

B

and

C

are not unique. You can multiply them all by the same non-zero factor to get another equation for the same line.

If the line is horizontal, then

A

=

0

and cannot be a positive integer.

There may be additional "rules" to prefer

B

to be an integer too, but that would not be possible in the case of lines with irrational slope.

Some authors do not specify that

A

should be an integer.

Note that if you wanted the standard form of a polynomial, then the following form would be preferred:

A

x

+

B

y

+

C

=

0

In our example, that would be

2

x

−

3

y

+

12

=

0

In the context of equations of lines, this is sometimes known as general form.

For standard polynomial form, integer coefficients with positive

x

coefficient and no common factor are preferred if possible.

Answer:

yes you do, 100 divided by 25 = 4

4 times 21 = 84

Answer:

it should be the second one and the forth one

Step-by-step explanation:

Answer:

1) Gold

2) iron

3) mercury

4) potassium

5) Sodium

6) lead

7) tin

8) antimony

9) Tungsten

10) copper

11) silver

Step-by-step explanation:

Answer:

zero and negative four

I hope that's what you meant I don't know

Step-by-step explanation:

f(x) = -(x - 2)

=-(2-2)

=0

f(x) = -(x - 2)

=-(6-2)

=-4

Hey there! The answer to your problem is:

6 square units: rectangle PQRS, triangle TUV

8 square units: rectangle ABCD, triangle EFG

Answer:

what he said it right

Step-by-step explanation: