Awnsered all correctly gets a Brainily and a like
-2/3+(-4/5=
1 7/16 - 1/2=
3/4•2/9=
3/7•7/6=
8/7•3/4=
5/2•4/15=
12/13 Divide 12/13=
9/10 Divide 4/5=
2/6 Divide 5/3=
10 Divide 5/3

Answer: 228/16 as a mixed numer is 14 1/4

Step-by-step explanation:

Answer:

[tex]14\frac{1}{4}[/tex]

Step-by-step explanation:

[tex]\frac{228}{16} = \frac{54}{4}[/tex]

Step-by-step explanation:

[tex]take \: the \: number \: = x \\ then \: x \times 10 = 90 \\ x = \frac{90}{10 } = 9 \\ thank \: you[/tex]

Answer:

m∠8 = 49°

Step-by-step explanation:

∠7 and ∠8 are same-side interior angles.

Remember, same-side interior angles are supplementary. This means that the sum of the angles is 180°.

Let's use the variable 'x' to represent the unknown measure of angle ∠8.

[tex]131 +x=180[/tex]

[tex]131-131=0[/tex] (cancels itself out)

[tex]180-131=49[/tex]

[tex]x=49[/tex]

Therefore, the measure of ∠8 is 49°.

Answer:

20

Step-by-step explanation:

Absolute value is that nothing is negative, so 12 is not negative.

8+12=20

Answer:

4

Step-by-step explanation:

|8-12|=

|-4|=

4

You need to do the thing inside the absolute value brackets before converting it to a positive.

Answer:

2×2= 4

5×5= 25

6+5+5=16

10000000000+2= 10000000002

Step-by-step explanation:

Step-by-step explanation:

2×2 = 4

5×5 = 25

6+5+5 = 16

10000000000+2= 10000000002

Answer:

the coeficient

Step-by-step explanation:

Hi there!  

»»————-　★　————-««

I believe your answer is:

A coefficient.

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

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»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

Answer:

13-6x = 17

Step-by-step explanation:

logic:

"seventeen is" = 17

"13 minus" = 13-

"6 times a number" = 6x

Answer:

(-0.666667)

Step-by-step explanation:

13-6x=17

13 - 17 = 6x

-4 = 6x

x = -4÷6

= (-0.666667)

Answer:

slope is also known as gradient

here gradient =2/9

Answer:

1 1/2

Step-by-step explanation:

2 - 1/2 = 1 1/2

2 - .5 = 1.5 as a decimal

is this what u wanted

Answer:

[tex]2 x ^{3} + 8x - 5[/tex]

Step-by-step explanation:

(h • g) (-5)

first we can isolate the first part

(x^2 +4) • (2x) = 2x^3 + 8x

then we just add the -5

2x^3 + 8x - 5

Answer:

[tex]1 \frac{5}{8}[/tex]

Step-by-step explanation:

To figure out this problem we need to divide 6 1/2 by 4.

Convert any mixed numbers to fractions. Then your initial equation becomes:

[tex]\frac{13}{2} \div \frac{4}{1}[/tex]

Applying the fractions formula for division:

[tex]= \frac{13 \times 1}{2 \times 4}[/tex]

[tex]= \frac{13}{8}[/tex]

Simplifying 13/8, the answer is:

[tex]= 1 \frac{5}{8}[/tex]

Answer

if 6 cans cost n

1 can would cost n/6

Example

6 cans cost 12

1 can would cost 12/6

which is 2

Answer:

[tex] - 15 < - 6....(1) \div 3 \\ - 5 < - 2 \\ thank \: you[/tex]

Answer:

-5 < -2

Step-by-step explanation:

-15 < -6

-15/3 < -6/3

-5 < -2

Answer:

let the distance travelled by Ms. Downs be x .

Step-by-step explanation:

I don't know if right but I hope I am.

 Rules for the operations of the functions state,

Option (2) is the correct option.

    Now we will apply this operation in each option to check (f o g)(x) = x

Option (1)

f(x) = x² and g(x) = [tex]\frac{1}{x}[/tex]

Therefore, (f o g)(x) = f[g(x)]

                                = [tex]\frac{1}{x^2}[/tex]

False.

Option (2)

f(x) = [tex]\frac{2}{x}[/tex] and g(x) =

(f o g)(x) = [tex]\frac{2}{\frac{2}{x}}[/tex]

             = [tex]\frac{2}{1}\times \frac{x}{2}[/tex]

             = x

True.

Option (3)

f(x) = [tex]\frac{x-2}{3}[/tex] and [tex]g(x) = 2-3x[/tex]

(f o g)(x) = f[g(x)]

             = [tex]\frac{2-3x-2}{3}[/tex]

             = -x

False.

Option (4)

f(x) = [tex]\frac{1}{2x}-2[/tex] and [tex]g(x)=\frac{1}{2x}+2[/tex]

(f o g)(x) = f[g(x)

             = [tex]\frac{1}{2(\frac{1}{2x}+2)}-2[/tex]

             = [tex]\frac{1}{\frac{1}{x}+4}-2[/tex]

             = [tex]\frac{x}{1+4x}-2[/tex]

             = [tex]\frac{x-2(4x+1)}{4x+1}[/tex]

             = [tex]\frac{x-8x-2}{4x+1}[/tex]

             = [tex]-\frac{7x+2}{4x+1}[/tex]

False.

                Therefore, Option (2) is the correct option.

Learn more,

https://brainly.com/question/12090264

Answer:

t = 41.6 (the 6 is repeating)

Step-by-step explanation:

2.5t + 350 = 3t + 225

Subtract 2.5t from both sides to get:

350 = 3t + 225

Now subtract 225 from both sides to get:

125 = 3t

Divide both sides by three.

t = 41.6 (the 6 is repeating)

Answer:

L.C.M of 4,3 and 6 is 12

The Multiplication Property for Equations states that an equation can be multiplied or divided by the same number on each side of the equation without changing the solution to the equation.

Step-by-step explanation:

Answer:

-2√5 is the simplest radical form of the equation you posted.

Step-by-step explanation:

-√180 + 4√5

√180 = 6√5

= -6√5 + 4√5

= -2√5

Answer:

2x+9

Step-by-step explanation:

-4(-2x-9)

8x+36

2x+9

Hope u got it

If you have any question just ask me

If you think this the best answer please mark me as brainliest

Answer:

2x + 9

Step-by-step explanation:

-4(-2x-9)

^ first start with distributive property

8x + 36

^ and simplify

2x + 9

and you've got your expression!

let me know if you're confused on anything else

Answer:

Answer: D. 8/3

Step-by-step explanation:

Formular for slope:

[ consider points (x1, y1) and (x2, y2) ]

[tex]slope = \frac{y_{2} - y _{1} }{x _{2} - x _{1} } \\ [/tex]

x1 » 5, y1 » 4

x2 » 13.25, y2 » -18

[tex]sloe = \frac{ - 18 - 4}{13.25 - 5} \\ \\ = \frac{22}{8.25} \\ \\ { \boxed{ \boxed{slope \: = \frac{8}{3} }}}[/tex]

Answer:

Step-by-step explanation:

Given:

base =18 cm

height= 5cm

area of a triangle= base × height

2

=18cm× 5cm

2

= 90cm2

2

=45cm2

Answer:

19

Step-by-step explanation:

Answer:

The answer is 19. love your henata pfp btw-

Answer:

>

Step-by-step explanation:

because 7 is greater than 6

must be marked as brainlist

Answer:

-15 degrees Celsius

Step-by-step explanation:

(5 - 32)*(5/9)= -15 Farenheit

Answer:-8

Use the given functions to set up and simplify (0−1)⋅2+4

.(−1−1)⋅2+4=0

(0−1)⋅2+4=2

Step-by-step explanation

Answer:

-8

Step-by-step explanation:

(-1-1)2+4（0-1）2+4

（-2）2+4（-1）2+4

-4+4（-2）+4

4(-2)

-8

Hope that helps