a. 10
b. 36
c. 40
d. 20

Answer:

True

Step-by-step explanation:

Answer:

Step-by-step explanation:

It is true!

Let's say we subtract 6 from both sides

-2x -6< 0                       Now Let's add 2x to both sides

-2x + 2x - 6 < 0 + 2x

- 6 < 2x                         We did so we would be dividing by a number greater than 0.                         Divide by + 2

-6/2 < 2x / 2

-3 < x                            Notice you still get the open end of the inequality sign closest to the x without changing the direction of the inequality.

Answer:

y - 2 = 1/2(x + 6)

General Formulas and Concepts:

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)

Step-by-step explanation:

Step 1: Define

Identify

Point (-6, 2)

Slope m = 1/2

Step 2: Find

Step-by-step explanation:

the answer is in the above image

Answer: GE

Step-by-step explanation:

uh i just know it’s the answer

Answer:

C. G E

Step-by-step explanation:

Answer:

incomplete question i will assume that you have an rectangle

(x+8) by (x+9)

area = x^2 + 17x + 72

Step-by-step explanation:

Answer:

Step-by-step explanation:

(-3,-2)

Answer:

m<SRW = 95degrees

Step-by-step explanation:

If a line with points T, R, W intersects a line with points S, R, V at point R with the point of intersection at R, this means that;

m<TRV = m<SRW  (vertically opposite angles)

Since m<TRV = 95 degrees, hence <SRW = 95degrees

Answer:

3(8-4x) < 6(x-5)

24-12x < 6x-30

24+30 < 6x+12x

54 < 18x

54\18 < x

3 < x

It means the ans is option no. b

Step-by-step explanation:

3(8-4x)<6(x-5)

24-12x<6x-30

-12x-6x<-30-24

-18x>-54

Divide both sides by -18

=x>3

Ans is B(second number line)

Answer:

The bottom left one

15 - (50 / 10)

Step-by-step explanation:

15 minus the quotient of 50 and 10

Keywords:

Minus: subtraction meaning we would use (-)

Quotient: Quotient is the outcome of division (/)

15 minus the quotient of 50 and 10

Replace minus with (-)

15 - the quotient of 50 and 10

Get rid of quotient and add a division sign between 50 and 10

15 - 50 / 10

Add parenthesis

15 - (50 / 10 )

Answer:

4 is the constant in this case.

Answer:

Option C

Step-by-step explanation:

Rational numbers are numbers of the form p/q, where p and q are integers and q not equal to zero.

Integers are number of the form p/q , where q = 1

Option A : 188 => integer and rational

Option  B: 13   =>  integer and rational

Option C :2/5  =>  rational but not integer ( because q = 5 and not 1 )

Option D : - 51 => integer and rational

Answer:

Step-by-step explanation:

As,

Integers includes whole numbers, and negative of the whole numbers.

And Rationals includes every fraction, Integers and negative fraction.

So,

188, -4, and 51 are both Integers and Rationals.

But,

Only 13 2/5 is a mixed fraction included only in rationals and not in Integers

Answer:

Not completely sure but i think the answer is 1124.975

Step-by-step explanation:

Answer:

-5/6 < x < 0

Step-by-step explanation:

x(6x+5)

these are the factors of a quadratic that opens up. The value will be less than zero between the roots.

the roots are:

x = 0

6x + 5 = 0

6x = -5

x = -5/6

x = {-5/6, 0}

Therefor

x(6x + 5) < 0

-5/6 < x < 0

----------------------------

To see this visually look at the graph

See where the parabola is below the x-axis

Answer:

Step-by-step explanation:

1. Use proportions and cross-multiply:

[tex]\frac{X mm }{37cm} =\frac{10 mm}{1cm} \\x = 37 * 10 = 370[/tex]

2. Use proportions and cross-multiply:

[tex]\frac{20 m}{X cm} =\frac{1 m}{100cm} \\x=20*100=2000[/tex]

3. Use proportions and cross-multiply:

[tex]\frac{34in}{Xmm} =\frac{1in}{25.4mm} \\x=34*25.4=863.6[/tex]

4. Use proportions and cross-multiply:

[tex]\frac{20m}{Xkm} =\frac{1m}{0.001km} \\x=20*0.001=0.02[/tex]

5. Use proportions and cross-multiply:

[tex]\frac{29 km}{Xm}=\frac{1 km}{1000m} \\x=29*1000=29000[/tex]

Answer:

156

Step-by-step explanation:

279 - 123 = 156

Answer:

156

Hope that this helps!

Answer:

<J = 59

Step-by-step explanation:

Since this is an isosceles triangle, <J and <H are the same

The sum of the angles in a triangle are 180

62+ <J + <H =180

62+ <J + <J = 180

62 + 2 <J =180

Subtract 62 from each side

2 < J = 180-62

2 < J = 118

Divide by 2

<J =118/2

<J = 59

Answer:

∠J = 59 °

Step-by-step explanation:

Its two angle is equal so, it is isosceles triangle.

so, ∠J and ∠H are same.

∠J = ∠H .. ( in isosceles triangle two side are equal).

so, ∠J = ∠J

62° + ∠J + ∠ J = 180°

combine like terms

62° + ∠2J = 180°

Subtract 62 from each side

62° - 62° + ∠2J = 180° - 62°

∠2J = 118°

Divide each side by 2

∠2J/2 = 118° / 2

∠J = 59 °

Verification :-

∠J + ∠H + 62° = 180°

59° + 59° + 62° = 180°. .( ∠J =∠H - proved above)

118° + 62° = 180°

180° = 180°

LHS = RHS

Answer:

no solutions

Step-by-step explanation:

-3x + 7 = 5x + 4 - 8x

Combine like terms

-3x+7 = -3x+4

Add 3x to each side

-3x+7+3x = -3x+4+3x

7 = 4

This is not a true statement so there are no solutions

Answer:

The length of the ladder  = 6.5077 ft

Step-by-step explanation:

Given A ladder leans against the side of a house

Given the angle of elevation of the ladder is 68° when the bottom of the ladder is 16 ft from the side of the house

Let 'C' be the point of observation.

Given CA= 16 ft

 From right angle triangle

     x = 16 × cos 68°

    x = 16 × 0.4067

    x = 6.5077

  x = 6.5 ft

The length of the ladder = 6.5 ft

Answer:

The common difference is 1/5.

Step-by-step explanation:

Each new term is equal to the previous term, plus the common difference 1/5.

-2 + 1/5 = -10/5 + 1/5 = -9/5  = -1 4/5, and so on.

Answer:

Step-by-step explanation:

[tex]c.d.=-1\frac{4}{5} -(-2)\\=-\frac{9}{5} +2\\=\frac{-9+10}{5} \\=\frac{1}{5}[/tex]

Answer:

3/2 or -4/3

Step-by-step explanation:

2x-3=0, 3x+4=0

x=3/2 or-4/3

9514 1404 393

Answer:

  x = 3

Step-by-step explanation:

Tangents to a circle from the same point are the same length.

  43 -2x = 12x +1

  42 = 14x . . . . . . . add 2x-1

  3 = x  . . . . . . . divide by 14

Answer:

2250 i think

Step-by-step explanation:

Answer:

its the 4th one

Step-by-step explanation:

Answer:

the answer is C y=1.518x+0.995

Step-by-step explanation:

Answer:

From my thinking prospection the answer should be 18....

Answer:

if u put a penny in a microwave it change color u should try

Answer:

(x - 5)(x + 2)(x + 5)

Step-by-step explanation:

x³ + 2x² - 25x - 50

x³ + 7x² - 5x² - 35x + 10x - 50

x(x² + 7x + 10) - 5(x² + 7x + 10)

(x - 5)(x² + 7x + 10)

(x - 5)(x² + 2x + 5x + 10)

(x - 5)(x(x + 2) + 5(x + 2))

(x - 5)(x + 2)(x + 5)

Answer:

c

Step-by-step explanation:

Answer:

39 feet.

Step-by-step explanation:

If a 6 foot pole cast 10 feet continue to mutiply 6 until you get to 60 and once you get to 60 half the 6 into 3 adding 3 feet.

Answer:

The first choice AB congruent to DE

Step-by-step explanation:

we already know that the other sides are congruent by looking at the dashes on the side, but there is no indicatation that that Side AB and side DE are congruent