HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!!!

Answer:

2y=-x+11

Step-by-step explanation:

Answer:

y=x+5

Step-by-step explanation:

it is not a proportional relationship and it starts at 5 and the slope is 1 so just x

Answer:

your answer is C

Step-by-step explanation:

I solved this quick enough bc the y Intercept is 5 and the only answer that has that is C. you can also solve this by graphing every equation shown until you find which equation has a similar graph. also don't feel sorry. this is a place for us all to learn :)

98.8 - 73.3 = 25.5 or

73.3 - 98.8 = -25.5

Answer:

10a+5b-30

Step-by-step explanation:

Apply the distributive law = ma + mb +  mc

5 (2a+b-6) = 5 2a + 5b + 5 (-6)

Then Simplify: 5 2a + 5b + 5 (-6)

= 10a+5b-30

Hope this helps :D

The value of the f(3) is -8 or f(3)=-8 if the equation of the function f(x) = -8(3)⁰ or f(x) = -8 option (C) is correct.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

For the function, f(x) = -8

f(x) = -8

For all values of x:

The above function can be written as follows:

f(x) = -8x⁰

PLug x = 3 in the function:

f(x) = -8(3)⁰

f(x) = -8

Thus, the value of the f(3) is -8 or f(3)=-8 if the equation of the function f(x) = -8(3)⁰ or f(x) = -8 option (C) is correct.

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Answer:

B

The domain of the graph is all real numbers less than or equal to 0.

Step-by-step explanation:

just took the test

The statement for the graph will be the domain of the graph is all real numbers less than or equal to 0.

Given,

Graph of function f(x) = √-x

Here,

If there is a function f(x) = √-x , then the domain is the set of all values that x can take and the range is the set of all the values that y can take for the function to exist.

Thus, the domain of the graph is all real numbers less than or equal to 0.

Therefore option B is correct.

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Answer:

All the given measurements of the right triangles are correct

Step-by-step explanation:

Check the three diagram and determine the three sides of the right triangle that correspond to Pythagoras triple.

For the first triangle:

12² + 5² should be equal to  13²

144 + 25  =  13²

169 = 13²

Thus, 5, 12 and 13 corresponds to three sides of right triangle.

For second diagram;

24² + 7² should be equal to 25²

576 + 49 = 25²

625 = 25²

Thus, 7, 24 and 25 corresponds to three sides of right triangle.

For third diagram;

3² + 4² should be equal to 5²

9 + 16 = 5²

25 = 5²

Thus, 3, 4 and 5 corresponds to three sides of right triangle.

Answer:

Multiplication property of equality

Step-by-step explanation:

I'm sorry if its wrong

could you mark me brainliest pls

Have a good one

Answer:

x= 5/12 or 0.42

Step-by-step explanation:

[tex]\frac{2x - 3}{3x + 2} = \frac{-2}{3} \\\\x= \frac{5}{12}[/tex]

Answer:

11

Step-by-step explanation:

21/3+4

7+4

11

.......

Answer:

300

Step-by-step explanation:

what ur going to have two does is set up a cross multiplication equation of 150 over 3/4 = the variable X over 1 then cross multiply and u should get ur answer.

The number of miles that you can drive on one tank of gas, given the distance on 3 / 4 of a tank is 200 miles.

You drive 150 miles on 3/4 of a tank of gas. Therefore, to find out how far you can drive on one (a whole) tank of gas, you can set up a simple proportion and solve for the unknown.

If 3/4 of a tank gives you 150 miles, then 1 (or 4/4) tank would give you:

150 miles / (3/4) = X miles / (4/4)

where X is the distance you can drive on one tank of gas.

Solving gives:

150 miles * 1 = x miles * 3 / 4

200 miles = X miles

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Answer:

4.8km

Step-by-step explanation:

4x2.3=9.2

14-9.2=4.8km

Answer:

Step-by-step explanation:

[tex]\frac{a^{m}}{a^{n}}=a^{m-n}\\\\a^{-m}=\frac{1}{a^{m}}\\\\\\\frac{x^{2}y^{-3}}{x^{5}y^{2}}=x^{(2-5)}*y^{(-3-2)}\\\\ = x^{-3}*y^{-5}\\\\=\frac{1}{x^{3}y^{5}}[/tex]

Remember that exponents (or powers) of the same basis can be divided by subtracting the exponents. For example [tex]\frac{x^n}{x^m} =x^{n-m}[/tex]

Using this information, we can easily rearrange our equation to look like this:

[tex]\frac{x^2}{x^5} \frac{y^{-3}}{y^2}[/tex]

Now that the basis are the same, we can conveniently subtract the exponents to get the following result:

[tex]x^{-3}y^{-5}[/tex] or [tex]\frac{1}{x^3y^5}[/tex]. And that's the final answer.

Answer:

y-intercept is 30

Step-by-step explanation:

Answer:

3x =15- 9

3x=6

x= 2

so the solution of this equation is 2

Answer:

X=6

Step-by-step explanation:

three multiplied by two is six. six plus nine equals 15. therefore x=6

Answer:

thrid one

Step-by-step explanation:

Answer:

If im correct

EG and FH

one pen cost is 30 cents

0.30 times 12 is 3.60

Answer:

This is your answer

Answer:

x=4

y=2

Step-by-step explanation:

2x+2y=12

x−y=2

​In order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the other.

2x+2y=12,x−y=2

To make 2x and x equal, multiply all terms on each side of the first equation by 1 and all terms on each side of the second by 2.

2x+2y=12,2x+2(−1)y=2×2

Simplify.

2x+2y=12,2x−2y=4

Subtract 2x−2y=4 from 2x+2y=12 by subtracting like terms on each side of the equal sign.

2x−2x+2y+2y=12−4

Add 2x to −2x. Terms 2x and −2x cancel out, leaving an equation with only one variable that can be solved.

2y+2y=12−4

Add 2y to 2y.

4y=12−4

Add 12 to −4.

4y=8

Divide both sides by 4.

y=2

Substitute 2 for y in x−y=2. Because the resulting equation contains only one variable, you can solve for x directly.

x−2=2

Add 2 to both sides of the equation.

x=4

The system is now solved.

x=4,y=2

Correct choice is B) x=4.

answer is 4

because y=2 then you subsistute it in and then you find X

x-y=2 turns to x=y+2 then you subsistute that into x of the equation 2x+2y=12 which then is 2(y+2)+2y =12 and you should get y=2 then you grab the other equation x-2=2 and you should get x=4

Answer:

The slope is -3.75 or -15/4.

Step-by-step explanation:

The formula for slope is the change in y over the change in x.

To do this, you subtract 7-3 to get you 4 on the bottom of the fraction and -7-8 which is -15.

So pretty much, you get -15/4. :)

p = 9 becsude 9 x 9 = 81 so yeah

Answer:9 ounces of flours

Step-by-step explanation:90:9 ratio or sugar to flour

Answer:

Step-by-step explanation:

The anwer is 6

Answer:

If I'm thinking about this right it should be 6

Answer:

[tex]\angle EHG = 80[/tex]

Step-by-step explanation:

Given

ABC ∼ EHG

See attachment

Required

Determine [tex]\angle EHG[/tex]

First, we calculate x in ABC

[tex]x + 2x + 60= 180[/tex]

[tex]3x + 60= 180[/tex]

[tex]3x = 120[/tex]

[tex]x = 40[/tex]

The corresponding angle to [tex]\angle EHG[/tex] is [tex]\angle ABC[/tex]

and

[tex]\angle ABC = 2x[/tex]

[tex]\angle ABC = 2 * 40[/tex]

[tex]\angle ABC = 80[/tex]

Hence:

[tex]\angle EHG = 80[/tex]

Answer:

41.4feet

Step-by-step explanation:

Using the SOH CAH TOA identity

Given the following

Distance of Rafael from the tower = 55feet = Adjacent

Angle of elevation = 37degrees

Required

Height of the tower = Opposite

Since Tan theta = opp/adj

Tan 37 = x/55

x = 55tan37

x = 55(0.7536)

x = 41.4

Hence the tower is 41.4feet up the viewing platform

Answer:

Option A

37°

Step-by-step explanation:

4x+ 2 = 150° [Vertically Opposite Angles]

=> 4x = 150 - 2

=> 4x = 148

[tex] = > x = \frac{148}{4} [/tex]

=> x = 37° (Ans)

Answer:

(4x+2)°=150°[by vertical opposite angles]

4x=150-2

4x=148

x=148/4

x=37

Answer: The chosen topic is not meant for use with this type of problem. Try the examples below.

Step-by-step explanation:

Answer:

The ball will land after 5.14s.

Answer:

Step-by-step explanation:

100(14(6))/(3(7))

100(84/21)

100(4)

400%