Which expression represents "4 times the sum of 3 and 7?
O A 4+7=
B 4x +7
OC 4G+7)
D. 704 + x)

Answer:

The correct answer is,

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

Answer:

ok.....mmmm............

Answer:

whats the ?

Step-by-step explanation:

The measure of angle ZABD is 106°, the correct option is D.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

We are given that;

The line AE and CD

Now,

The angle sum property to find angle D:

Z + A + B + D = 360° Substitute the given values:

Z + 32 + 58 + D = 360 Simplify:

Z + D = 270 Subtract Z from both sides:

D = 270 - Z

Now, you need to find angle Z. To do that, you can use the fact that opposite angles in a quadrilateral are supplementary, meaning they add up to 180°2. So, angle Z and angle C are supplementary:

Z + C = 180°

You can use the fact that C is an exterior angle of triangle YZX and it is equal to the sum of the opposite interior angles3. Therefore, C = Y + X. Substitute this value:

Z + Y + X = 180°

You are given that Y = 10° and X = 6°. Substitute these values:

Z + 10 + 6 = 180 Simplify:

Z = 164

Now, you can use this value to find angle D:

D = 270 - Z Substitute Z = 164:

D = 270 - 164 Simplify:

D = 106

Therefore, by algebra the answer will be 106°.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ7

Answer:

thats a long question ong

Step-by-step explanation:

Answer:

I'm in 6th grade  and we talked about this so I can help!

Step-by-step explanation:

The answer is (-1,-5) which is in quadrant 3

Answer:

It would be (-1, -5) because it is reflected across the y axis which means the y axis stays the same, but the x axis changes

Step-by-step explanation:

Answer:

36.57.........................

Answer:

[tex]y=32500(0.86)^{x}[/tex]

Step-by-step explanation:

General exponentially depreciating function is given as

[tex]y= a(1-b)^{x}[/tex]------------(1)

Where a is initial value, b is percent depreciation/unit time  and x is time

Here

[tex]a=32,500 \ \ \ b=0.14 \ \ \ and \ \ x \ is \ time \ in \ years[/tex]

Substituting above values in equation (1)

[tex]y=32500(0.86)^{x}[/tex]

At x=0

[tex]y=32500(0.86)^{0}\\y=32500[/tex]

At x=1

[tex]y=32500(0.86)^{1} \\y=27950[/tex]

Answer:

no

Step-by-step explanation:

not the same

Answer:

no

Step-by-step explanation:

a function cant have the same range

Answer:

Functions as Arrow Diagrams When the domain and codomain of a function are finite sets then one can represent the function by an arrow diagram. Remember that an arrow diagram represents a function if exactly one arrow must leave each element of the domain and point to one element in the codomain.

Step-by-step explanation:

Answer:

60km/h

Step-by-step explanation:

180 ÷ 3 = 60

60km/h

Answer:

just search and then thats it

Step-by-step explanation:

x+3=8

8-5=3 so x=5

7+5=12 / 12-7=5

12-5=7

Answer:

the answer is (1) x = 5 (2) x = 12

compare to the correct answer on the picture. If not helped you can use a graph calculator and it should let you know wether or not you’re correct

Answer:

1 / 4

Step-by-step explanation:

Number of trials = 120

Landing on 2 = 30

Landing on 3 = 19

Landing on 4 = 25

Landing on 5 = 29

Landing on 6 = 17

The experimental probability of landing in a two:

Experimental probability :

Number of times event occurs / Number of trials

Number of 2 landings = 30

Experimental probability of landing in a 2 ;

30 / 120 = 1/4

Answer:

As long as you understand the principles and rules of trig you can apply them to just about any problem. The hardest thing about word problems is understanding what they are asking.

Step-by-step explanation:

Given:

The equation is

[tex]3.6y+7.5x=21600[/tex]

where, y is the number of cars and x is the number of trucks shipped.

To find:

The number of trucks that can be shipped if there are no cars.​

Solution:

We have,

[tex]3.6y+7.5x=21600[/tex]

If there are no cars in the cargo ship, then y = 0 because y is the number of cars.

Putting y=0 in the given equation, we get

[tex]3.6(0)+7.5x=21600[/tex]

[tex]0+7.5x=21600[/tex]

[tex]7.5x=21600[/tex]

Divide both sides by 7.5.

[tex]x=\dfrac{21600}{7.5}[/tex]

[tex]x=2880[/tex]

x is the number of trucks shipped.

Therefore, the number of trucks that can be shipped if there are no cars is 2880.

Answer:

acceleration is 0.2m/s²

Step-by-step explanation:

Vf=Vi+at

Lets susbtitute our known variables into the equation

2.2=1.4+a(4)

We get

a=0.2m/s²

Answer:

Around 364

Step-by-step explanation:

So to fund the answer, you need to find how much they can eat per minute: 32/5 = 6.4 (around 6 lunches)

Then you multiply this by 57: 57x6.4 = 364.8

Answer:

 [tex]no[/tex]

Step-by-step explanation:

Lets solve the first half.

[tex]-4 ( x - 6) = -4x + 24[/tex]

Second one:

[tex]-4 times x - 4 times 6 = -4x -24[/tex]

Now compare.....Not the same right??

So your answer is:  [tex]no[/tex]

Hope this helps :)

Answer:

x=7

Step-by-step explanation:

Step #1- Set the two lines equal to each other

10+12=x+15

Step #2- Solve for the line you have all values for

10+12=22

Step#3- Plug 22 back into the equation where the two lines are set equal to each other

22=x+15

Step #4- Solve for X algebraically

22=x+15

22-15=x

7=x

Answer:

6x - 4

Step-by-step explanation:

Answer:

21x+14y

=7(3x+2y) taking common 7

Answer:

2.5 pounds

Step-by-step explanation:

I got a 100 on this text

Answer: The position of -24 is to the left of -14.

The position of -14 is to the right of -24.

Step-by-step explanation:

We can conclude that -18 < -2.

We can conclude that -14> -24.

Answer:

x = 18

m<A = 166°

Step-by-step explanation:

The parallel lines are cut by a transversal, so corresponding angles A and B are congruent.

7x + 40 = 3x + 112

4x = 72

x = 18

m<A = 7x + 40 = 7(18) + 40 = 126 + 40 = 166

7x+40 = 3x+112

x=18

7(18)+40

<A = 166

Answer:

Explanation:

y = 90 (90 degree angle)

90 - 43 = 47, so x = 47

x = 92 because 180 - 88 = 92

x = 92 and y = 88 because 92 + 88 = 180

x = 28 because 90 - 62 = 28

x = 90 because 180 - 90 = 90

y = 85 because 42 + 53 = 95, 180 - 95 = 85

x = 133 because 180 - 47 = 133

- PNW

Answer:

James scored 87.5% in the test.

Step-by-step explanation:

7 x 100 : 8 = 87.5%