find the domain of f(x)=4x+3 if the range is -5

Answer:

4 1/4 kg

Step-by-step explanation:

2 3/4 + 1 1/2

convert to have common denominators

2 3/4 + 1 2/4

convert to improper fractions (whole number × denominator + numerator / denominator)

11/4 + 6/4

add numerators and keep same denominator

17/4

convert to mixed number

17 goes into the denominator 4 times with 1 left over so:

4 1/4

Answer:11/4 + 3/2

LCM of denominators = 4

11/4 x 1 = 11/4 and 3/2 x 2 = 6/4

So, 11/4 + 6/4 = 17/4 = 4 1/4

Step-by-step explanation:

Increase in the length of one side = 3.8 ft

Step-by-step explanation:

Yossi has garage whose area is 280 ft²

After rebuilt their is increment in area by 50%

New Area = 280 × 150% = 420 ft²

Also we know that Area of Square = (Length) × (Length)

⇒ Length of Newly built garage = √420 = 20.5 ft

and Length of Originally garage = √280 = 16.7 ft

⇒ Increase in the length of one side = 20.5 - 16.7 = 3.8 ft

HOPE THIS HELPS!!!!!!!!!!! !!!!!!!!!!!!!!

Answer:

Step-by-step explanation:

Expand: 9 - 15 +12x

Simplify: -6 + 12x

-6 (1 - 2x)

The solution of the given expression 9-3(5-4x) is -6 (1 - 2x).

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given expression is 9-3(5-4x). The expression will be simplified as:-

E = 9 - 15 +12x

E = -6 + 12x

E = -6 (1 - 2x)

Therefore, the solution of the given expression 9-3(5-4x) is -6 (1 - 2x).

To know more about an expression follow

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9514 1404 393

Answer:

  34

Step-by-step explanation:

The sorted list is ...

  23, 32, 32, 34, 45, 56, 71

The middle number in the list is the median. The median is 34.

Answer:

x=2

Step-by-step explanation:

2x+x- 5 =0

[tex]x° + 135° = 180° \: ( \: linear \: pair \: )[/tex]

[tex]x = 180 - 135[/tex]

[tex]x = 45°[/tex]

Therefore , the value of x = 45° .

Answer:

Yes it is a function because there is one output for every input.

Step-by-step explanation:

Hope this helps :)

Answer:

Explanation: If something (a number or pattern) in a decimal is repeating, then you can put it in fraction form like this. the pattern is 8 .

Hope this helps!-xoxo

Answer:

[tex]\frac{8}{9}[/tex]

Step-by-step explanation:

We have to create 2 fractions with the repeating number placed after the decimal point.

let x = 0.88.... → (1) ( multiply both sides by 10 )

10x = 8.88.... → (2)

Subtract (1) from (2), eliminating the repeating decimal

9x = 8 ( divide both sides by 9 )

x = [tex]\frac{8}{9}[/tex]

Thus 0.888..... = [tex]\frac{8}{9}[/tex]

Answer:

I believe your answers would be 80-(-5) and 80+5

Step-by-step explanation:

Answer:

Choice 1 and 2

Step-by-step explanation:

If it was marked wrong his actual score should be 85.

80 - (-5)     When you subtract a negative it turns positive. So:

80 + 5

85

Also

80 + 5 = 85

Answer:

d =-65

Step-by-step explanation:

Answer:

1/2 is rational number

Step-by-step explanation:

rational number is the form of q and q where p and q are interger and q is not equal to 0

Answer:

5(10) + 5(7) = 85

Step-by-step explanation:

Answer:

1. 20

2. 34

3. 14

Step-by-step explanation:

20 is smallest number

34 is biggest number

34-20=14

range is 34-20

Answer:

x=0

Step-by-step explanation:

x/9+8=8

(add 8 to both sides)

x/9=0

(times both sides by 9)

x=0

Answer:

hope it helps you

Step-by-step explanation:

d≈113.97

Answer:

6.8 + r

Step-by-step explanation:

increased means addition, so add r to 6.8:

6.8 + r

Answer:

Y= -4/3x-1

Step-by-step explanation:

The distance from our y values is -16

The distance from our x values is 12

We have -16/12 which we reduce to -4/3

Rise/Run=Y/X

Use can use the rise over Run strategy to eventually find your y intercept which is -1.

Hope this helps! :)

Answer:

Y= -4/3x-1

Use the linear equation to solve problems like this.

Answer:

0

Step-by-step explanation:

TRUST

Answer:

0

Step-by-step explanation:

-2 is too small and won't fit.

-1 1/3 is not an integer (it has a fraction)

-0 is correct, it's an integer

-1.2 is not an integer (it is a decimal)

Answer:

M = 1.2

Step-by-step explanation:

Answer:

[tex]\overline{FM}=20[/tex]

[tex]\overline{MG}=20[/tex]

Therefore,

[tex]\overline{FG}=40[/tex]

Step-by-step explanation:

Once M is the midpoint of FG, we conclude that

FM is half of FG and MG is half of FC and hence, FM = MG.

Given:

[tex]\overline{FM}=12x-4[/tex]

[tex]\overline{MG}=5x+10[/tex]

[tex]\overline{FM} = \overline{MG} \implies 12x-4 = 5x+10 \implies 7x=14 \implies \boxed{x = 2}[/tex]

So,

[tex]\overline{FM}=12x-4 = 12(2)-4=24-4=20[/tex]

[tex]\overline{MG}=5x+10 = 5(2)+10 = 10+10 =20[/tex]

Answer: True

A line has two endpoints:

Hope this helps!

Answer:

1.B not sure about 2 though sorry i couldnt help u on 2 Step-by-step explanation:

Answer:

x)=3/2x-1;+k(x)=-4 wh

Step-by-step explanation:

Answer:

Divide the number of fastballs by the total number of pitches:

240 / 384 = 0.625

Step-by-step explanation:

Answer:

should get 0.2 hope this helps you!

Step-by-step explanation:

Answer:

x=45 degrees y=20

Step-by-step explanation:

Im a bit too lazy but thats the answer.