Which expression is equivalent to -3(x+ 4)?

A. x (-3+4)
B. x+4(-3)
C. -3x+1
D. -3x - 3(4)

Answer:

image is not very clear

Step-by-step explanation:

m∠3 = 180 - 108

m∠3 = 71°

or

m∠8 ≅ m∠3 = 109°

Answer:

2/3, 0.6, 1/2, 0.12

Step-by-step explanation:

1/2, 0.12, 2/3, 0.6

im going to switch each to decimal if it isn't already

1/2 = 0.5

2/3 = 0.666 repeated

so now we have

0.5 , 0.12, 0.666 repeated, 0.6

now im going to put them in order

0.666 repeated, 0.6, 0.5, 0.12

now im going to change them back

2/3, 0.6, 1/2, 0.12

Answer: 2/3, 0.6, 1/2, 0.12

Step-by-step explanation:

First I'm going to convert the fractions to decimals:

1/2 = 0.5 and 2/3 = 0.7 (rounded). Now the problem looks like: 0.5, 0.7, 0.12, 0.6. Organizing from greatest to least: 0.7, 0.6, 0.5, 0.12

Given:

In ΔOPQ, p = 180 inches, q = 120 inches and ∠O=171°.

To find:

The length of o, to the nearest inch.

Solution:

According to cosine formula,

[tex]a^2=b^2+c^2-2bc\cos A[/tex]

Using cosine formula in ΔOPQ, we get

[tex]o^2=p^2+q^2-2pq\cos O[/tex]

On substituting the values, we get

[tex]o^2=(180)^2+(120)^2-2(180)(120)\cos (171^\circ)[/tex]

[tex]o^2=32400+14400-43200(-0.9877)[/tex]

[tex]o^2=46800+42668.64[/tex]

[tex]o^2=89468.64[/tex]

Taking square root on both sides.

[tex]o=\sqrt{89468.64}[/tex]

[tex]o=299.113[/tex]

[tex]o\approx 299[/tex]

Therefore, the length of o is about 299 inches.

Answer:299

Step-by-step explanation:

Answer:

21.3714286

Step-by-step explanation:

Answer:

1/7 • 149.6 = 21.37142857

Answer:

C

Step-by-step explanation:

[tex]f(x)=4(5)-11\\f(x)=20-11\\f(x)=9[/tex]

<3

Red

Answer:

9

Step-by-step explanation:

f(x)= 4×5 - 11

you plug in the 5

4×5=20

20-11

= 9

Answer:

8

Step-by-step explanation:

bababooey

Answer: m = 5/2

..............................

Answer:

C: 5/2

Step-by-step explanation:

I looked it up on Math-way

Answer:

To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.

To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.

, because that will give us the x-value at which the line crosses the x-axis.

Step-by-step explanation:

To solve this, first find the equation of our line. The form of the question gives it to us very directly. We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.

Answer:

x < -3

Step-by-step explanation:

Answer:

EOG is 64

Step-by-step explanation:

We can have a diagram for this.

From the description in the question, we can see that the ray FO splits the angle into 2.

We can have the diagram as shown in the attachment;

So mathematically;

EOG = EOF + FOG

So EOG = 26 + 38

EOG = 64 degrees

Please check attachment for a diagram

Answer:

72%

80% of 200 is 160.

75% of 200 is 150.

74% of 200 is 148.

72% of 200 is 144

Just to make sure ask google or siri "What is 72% of 200?".

Hope this helps!

Answer:

28% (because it was marked down by $56 dollars)

Step-by-step explanation:

144/200 = 72%

100% (200) - 72% (144) = 28% (56)

56/200 = 28%

28% (56) + 72% (144) = 100% (200)

Answer:

Step-by-step explanation:

Subtract 6 from 18. 3x=18. You could divide by 3 to get x=6

Answer:

4

Step-by-step explanation:

Answer:

the right is the answer :>

Step-by-step explanation:

Answer:

width:9

length: 12

Step-by-step explanation:

width: substitute for x

length: since the length is 3 cm greater than the width, we substitute it for x+3.

we know that you need to add all the lengths to find the perimeter, and we know that the perimeter of the rectangle is 42 cm, so our equation is formed.

x+x+x+3+x+3=42

4x+6=42

4x=36

x=9

width:9

length:9+3=12

Answer:

g^-1(x)= 1/4x-9

1 is above 4x-9

Step-by-step explanation:

g(x)= 4x-9

and g^-1 = 1/g(x)

so:

1/gx=1/4x-9

Answer:

third answer is correct

Answer:x = -5/3 or x = 1/2

Step-by-step explanation:

Let's solve your equation step-by-step.

6x2+7x−5=0

Step 1: Factor left side of equation.

(3x+5)(2x−1)=0

Step 2: Set factors equal to 0.

3x+5 = 0 or 2x−1 = 0

x = -5/3 or x = 1/2

Answer:

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

[tex]x=-1\frac{2}{3}[/tex]

Step-by-step explanation:

[tex]x=\frac{-b±\sqrt{b^{2} +4ac} }{2a}[/tex]

Ignore the A before the ±, it wouldn't let me type it correctly.

6x² + 7x - 5 = 0

a = 6

b = 7

c = - 7

[tex]x=\frac{-(7)±\sqrt{7^{2} +4((6)(-5))} }{2(6)}[/tex]

[tex]x=\frac{-(7)±\sqrt{49 +4((6)(-5))} }{2(6)}[/tex]

[tex]x=\frac{-(7)±\sqrt{49 +120} }{2(6)}[/tex]

[tex]x=\frac{-7±\sqrt{169} }{12}[/tex]

[tex]x=\frac{-7±13 }{12}[/tex]

Two separate equations

[tex]x=\frac{-7+13 }{12}[/tex]

[tex]x=\frac{-7-13 }{12}[/tex]

________________________

[tex]x=\frac{-7+13 }{12}[/tex]

[tex]x=\frac{6 }{12}[/tex]

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

[tex]x=\frac{-7-13 }{12}[/tex]

[tex]x=\frac{-20 }{12}[/tex]

[tex]x=-1\frac{2}{3}[/tex]

Answer:

Total is 392

Step-by-step explanation:

$20 - Adult (x)

$13 - Student (y)

20(x) + 13(y) = Total

20(4) + 13(24) =

80 + 312 = 392

Hope this helped love <3

Answer:

1,000 is both a rational number and a whole number.

If my answer helped, please mark me as the brainliest!!

Thank You!!

[tex]1/10^{3}[/tex]

in order to do this you flip it or do the reciprocal and make your exponent positive

If it is the two ordered pairs that are given then use the following slope formula.

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

also known as m = rise / run

Step-by-step explanation:

Fonts for Android and iPhone - www.fontskeyboard.com

Answer:10

Step-by-step explanation:

Divide 12.75 by 1.25

you get 10.2

She can cut 10 strings but has 0.2 string leftover

Answer:

The points are scattered, the graph displays a discrete graph, and the graph displays the relationship of test scores to hours studied.

Step-by-step explanation:

Answer:

It is also E - The graph represents the relationship between two sets of data.  

A C D and E is the correct answer.  

Step-by-step explanation: