2. Solve the following equation for b. 6b + 2a - 4 = 2b + 3a
$b = a + 1
b= 5a+1/2
b= a+4/4
b= 5a+4/8

Answer:

i dont know I think it B

Step-by-step explanation:

Answer:

here ya go

Step-by-step explanation:

Answer:

y = 2x +2

Step-by-step explanation:

Answer:

[tex]7.895[/tex] × [tex]10^1[/tex]

Step-by-step explanation:

--A number is written in standard form when it is represented as a decimal number times a power of 10.

Explanation:

The two smaller angles add to the largest angle

46 + s = 75

s = 75-46

s = 29

Answer:

29

Step-by-step explanation:

75 is the whole angle and it gives you part of that angle (46). you subtract 75 - 46 to get s

Answer:

HELLO CARA IT'S ME CONNIE, I MISS U SO MUCH!! <33

Using the relation between velocity, distance and time, it is found that Quinn returns home at 1 pm.

Velocity is distance divided by time, that is:

[tex]v = \frac{d}{t}[/tex]

[tex]v = \frac{d}{t}[/tex]

[tex]t = \frac{d}{v} = \frac{3}{6} = 0.5[/tex]

[tex]t = \frac{d}{v} = \frac{3}{2} = 1.5[/tex]

1.5 hours after 11:30 am is 1 pm, thus, Quinn returns home at 1 pm.

A similar problem is given at https://brainly.com/question/24316569

Answer:

see below

Step-by-step explanation:

2/5 + 1/3 + x = 1

Get a common denominator of 15

2/5 * 3/3 + 1/3 *5/5 +x = 1

6/15 + 5/15 +x = 1

11/15 + x = 1

Subtract 11/15 from each side

11/15 +x-11/15 =15/15-11/15

x = 4/15

The possible length of the rectangular field as represented by an inequality is; l ⩾ 322 centimetres

The perimeter of a rectangular field is;.

However; the perimeter of the field is at least 684 centimetres.

Therefore;

[tex]perimeter \geqslant 684cm[/tex]

Therefore;

Read more;

https://brainly.com/question/18869010

Answer:

A 4

Step-by-step explanation:

-1/-4 = 4

Answer:

Step-by-step explanation:

It's very difficult to understand the chart.Can you please take a screenshot of the chart?

Answer:

5. x = 4

6. x = 3/2

7. y = 3

8. x = 1

List all the info:

3/8 gallon of white paint

2 7/8 gallon of blue paint

11/4 gallon of red paint

First, let’s answer the first question.

Francis has made _____ gal of paint when he first mixes the three colors.

Add all the gallons of paints together and you get 6. So, Francis has made 6 gal of paint when he first mixes the three colors.

Now for the second blank. All you have to do is do 6 divided by 3/8 which is 16. So, The constant of proportionality of white paint to gallons of mixed paint is 16.

Lastly, you will have to do is 3/8 x 7 = 2 5/8. (Im not too sure about this part though, but the rest I‘m pretty confident about)

Same Question here answered by me correctly . Visit the link below for your answer

https://brainly.com/question/25009147?

Answer:

y = -4

Step-by-step explanation:

-8y+6(y+5) = 38

-8y + 6y + 30 = 38

-2y + 30 = 38

-2y = 8

8 / -2 = -4

y = -4

Answer:

V= -4

Step-by-step explanation:

-8v+6(v+5) = 38

-8v+6v+30 = 38

-2v = 38-30

-2v = 8

v = 8/-2

v = -4

Hope this help you

Answer:

B

Step-by-step explanation:

With answer B, x is marked 4 on the x-axis and because there was no given y-intercept, the line must be vertical.

Answer:

An = f(x) = output

d = a= slope or diff

n = x = input

A1 - d = b = y-int

Step-by-step explanation:

Answer:

.

Step-by-step explanation:

Answer:

9 dollars per pound of salmon

Answer:

not a real number

Step-by-step explanation:

any negative number under a square root sign, except for 0, isn't real

On evaluating the given roots,

(a) [tex]$-(\sqrt[3]{8}) = -2$[/tex]

(b) [tex]$\sqrt[4]{-81}$[/tex] is not a real number

(a) [tex]$-(\sqrt[3]{8})$[/tex]:

The cube root of 8 is the number that, when raised to the power of 3, equals 8. In this case, the cube root of 8 is 2, because [tex]2^3 = 8[/tex].

Since we have a negative sign in front of the cube root, the result will be the negative value of the cube root of 8.

Therefore, [tex]$-(\sqrt[3]{8}) = -2$[/tex].

(b) [tex]$\sqrt[4]{-81}$[/tex]:

The fourth root of a number is the number that, when raised to the power of 4, equals the given number.

In this case, we are looking for the fourth root of -81.

However, the fourth root of a negative number is not a real number. This is because raising a positive number to an even power (in this case, 4) will always result in a positive value, and there is no real number that, when raised to the power of 4, gives a negative result.

Therefore, the fourth root of -81 is not a real number.

To know more about roots, refer here:

https://brainly.com/question/12105008

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Answer:

2.70

Step-by-step explanation:

4 gallons 1.80

2 gallons 0.90(half)

6 gallons 2.70(both above)

Answer:

$2.70

Step-by-step explanation:

Divide 1.80 by 4 = $45 Cents

( Check : 45 x 5 = 1.8) (* Add 0 )

So since it is now known that a gallon of low fat milks costs $45 cents per gallon, multiply 6 by 0.45 and you'll get 2.7

So it can be a type of currency,

add 0

So the reuslt would be $2.70

Therefore, the cost of 6 gallons of low fat milk is $2.70 ( 2 dollars and 70 cents).

Answer:

See below.

Step-by-step explanation:

I think you're supposed to solve the problem explaining all steps, and then copy the answer to the top.

Answer:

[tex]b = 6[/tex]

Step-by-step explanation:

[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {c}^{2} - {a}^{2} = {b}^{2} \\ \\ {10}^{2} - {8}^{2} = {b}^{2} \\ 100 - 64 = {b}^{2} \\ 36 = {b}^{2} \\ \sqrt{36} = b \\ b = 6[/tex]

...---.-.-.-.----...--

Answer:

CD = 13

Step-by-step explanation:

it is given that both the triangles are congruent so ,

DA = CD = 13

therefore, CD is 13.

hope this answer helps you dear take care!

Answer:

1. 6+x, 2. 8 + 7x^2 - 2x + 5x^3, 3. 16x^3+11x^2-17x-12, 4. (x-2)(x+9), 5. 2x+3)(2x-3), 6. 2x(x+2)(x+5)

Step-by-step explanation:

Number 1

1. 2-3x+5+7+4x-8

2. 7-3x+7+4x-8

3. 14-3x+4x-8

4. 14+x-8

5. 6+x

Number 2

1. 8+3x^2+x -5x^3+4x^2-3x

2. 8+7x^2+x+5x^3-3x

3. 8+7x^2-2x+5x^3

Number 3

1.(simplify) 10x^3 + 5x^2 - 20x + 6x^2 + 3x - 12

2. 16x^3+5^2-20x+6^2+3x-12

3. 16x^3+11x^2-20x+3x-12

4. 16x^3+11x^2-17x-12

Number 4

(x-2)(x+9)

Number 5

(2x+3)(2x-3)

Number 6

2x(x^2+7x+10) or 2x(x+2)(x+5)

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Among the given numbers,

169 is the perfect square.

[tex] \sqrt{169} = 13[/tex]

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Value of given expression is :

[tex] \large \boxed{ \mathfrak{Explanation}}[/tex]

Let's Evaluate :

now, let's plug the value of y as -4

Answer: 3

Step-by-step explanation:

(-4)(-4) +5(-4) +7 = 3

You replace Y with -4 and Solve

Answer:

the Answer is 433

Step-by-step explanation:

Answer:

433

Hopefully this is right

9514 1404 393

Answer:

Step-by-step explanation:

The function factors as ...

  [tex]f(x)=\dfrac{4x}{(x-4)(x+4)}[/tex]

The vertical asymptotes are found where the denominator factors are zero:

  x-4 = 0   ⇒   x = 4

  x+4 = 0   ⇒   x = -4

The zero of the function is where the numerator is zero:

  4x = 0   ⇒   x = 0

The horizontal asymptote of the function is the value of 4x/x² when x tends to infinity. That value is zero. The equation of the horizontal asymptote is ...

  y = 0

Answer:

15 sheep

Step-by-step explanation:

1 leg = 1 foot

1 head = 1 animal

Suppose all the animals are chickens:

50 × 2 = 100

130 - 100 = 30

4 - 2 = 2

30 ÷ 2 = 15

Hence, there are 15 sheep.