Rewrite in simplest terms: 4(-5u+3)-4(8u-1)4(−5u+3)−4(8u−1)

Answer:

The answer C  earn it

Answer:

C

Step-by-step explanation:

-18x+2y>=-13

2y>= -13+18x

y>= -6.5+9x

Answer:

51.6 is the mesurment of angle A

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation:

set up the equation:

x-2 = 3

solve

x = 5

Answer:

x=1

Step-by-step explanation:

you put 3 in for x in the equation

The x-intercept of the graph is given as (-2, 0)

Given the equation of a line expressed as:

y + 2 = 2(x+3)

We are to find the x-intercept of the line. The x-intercept occur at the point where y = 0

Substituting y = 0 into the equation will give;

y + 2 = 2(x+3)

0 + 2 = 2(x+3)

2 = 2x + 6

2x = -4

x = -2

Hence the x-intercept of the graph is given as (-2, 0)

Learn more on intercept here; https://brainly.com/question/24212383

Answer:

Step-by-step explanation:

AD = DC and BE=EC ⇒

DE = 1/2AB

DE = 4*9 + 1 = 36 + 1 = 37

AD = DC

BE = EC

It gives that 2(DE) = AB

The length of DE.

According to the question,

2(DE) = AB

By putting the respected values, we get

2( 4x + 1 ) = 11x - 25

or, 8x + 2 = 11x - 25

or, 25 + 2 = 11x - 8x ( transposition method )

or, 27 = 3x

or, x = 27/3 = 9

The value of x is 9.

DE = 4(9) + 1 = 36 + 1 = 37

DE = 37

If you mean making them a regular number, you add them all.

_______________

But, the expanded form of this is

1,000,000 - Millions Place

200,000 - Hundred Thousands

50,000 -Ten Thousands

4,000 -Thousands

300 - Hundreds

80 -Tens

9 - Ones

I hope this helps, if it doesn't let me know and I'll do my best.

Answer:

0.99

Step-by-step explanation:

z=x-mean/standard dev = 203.4-184.5/19 = 0.99

Answer:

x = 2, y = -1/3

Step-by-step explanation:

I'm pretty sure the question is asking for the values of x and y. By finding these values you will need to use elimination.

Equations given:

5x + 3y = 9

2x - 3y = 5

To find x:

5x + 3y + 2x - 3y = 9 + 5  (add to eliminate y to solve for x)

7x = 14

x = 2

To find y:

5(2) + 3y = 9

10 + 3y = 9

3y = -1

y = -1/3

Therefore, x = 2 and y = -1/3

Answer:

20 miles

Step-by-step explanation:

hope this helps

Answer:

20

Step-by-step explanation:

60-40=20

Given :

To find the product of 183.5 and 10², move the decimal point in 183.5 _____ places to the right because 10² has _____ zeros.

To Find :

We need to fill the spaces.

Solution :

We know, when number with positive power of 10 is multiplied with another number we need to shift the number to the right hand side by the number of zeroes.

So, To find the product of 183.5 and 10², move the decimal point in 183.5 to right places to the right because 10² has two zeros.

Hence, this is the required solution.

Answer:

the graph should be of the line y=5x

Step-by-step explanation:

the x axis should be labeled hours and the y axis should be labeled amount earned or dollars

the coordinates on the graph should be

(1,5) (2,10) (3,15) (4,20) (5,25) (6,30)

I cannot see the answer choices but I hope this information helps you answer the question

Answer:

63/5 in improper form and 12 and 3/5 in mixed form

Step-by-step explanation:

f(x) = 2/5x + 11

Substitute in value of x for the equation

f(4) = 2/5(4) + 11

f(4) = 8/5 + 11

f(4) = 8/5 + 55/5

f(4) = 63/5 or 12 and 3/5

So, the answer should be 63/5 in improper form and 12 and 3/5 in mixed form.

Answer:

Step-by-step explanation:

f(x) = [tex]\frac{2}{5}x + 11[/tex]

f(4) = [tex]\frac{2}{5}*4 +11\\[/tex]

     [tex]=\frac{8}{5}+11\\\\=\frac{8}{5}+\frac{11*5}{1*5}\\\\=\frac{8}{5} + \frac{55}{5}\\\\=\frac{63}{5}\\\\=12\frac{3}{5}[/tex]

Answer:

can you explain your question

Step-by-step explanation:

Answer:

y=-4x+2

Step-by-step explanation:

Answer:

443

Step-by-step explanation:

2 hours = 120 min

1,920/60= 32 min

120+98+134+32+59= 443 total minutes

Answer:

415.8

Step-by-step explanation:

8.40 x 40 is 336$. plus 7 x 4.20 (half) is 29.4$ and plus 8.40 x 2 (double time) is 16.8 x 3 which is 50.4$. you add these up and he earns 415.8$ (hopefully)

Answer:

p = 5

Step-by-step explanation:

3 + p = 8

-3        -3

p = 5

I hope this was helpful! <3

Could I get brainliest?

Answer:

x² + 5x + 6

Step-by-step explanation:

x × x + 2x + 3x + 6

= x² + 5x + 6

Answer:

1.5 years

Step-by-step explanation:

Simple Interest I = PRT

Principal = 2500, Rate R= 8.5%, SI = 318.75, T = ?

Now, substituting the above value

318.75 = 2500*0.085 * T

T = 318.75 / 2500*0.085 years

T = 318.75 / 2500*0.085 years

T = 318.75 / 212.5 years

T = 1.5 years

Answer:

Relation 1: Not a Function

Relation 2: Not a Function

Relation 3: Function

Relation 4: Not a Function

Explanation:

There can only be one output (what you get out of it) for each input (what you put into the function) in a function.

Answer:

C

Step-by-step explanation:

When talking about multiplication two negatives do, in fact, make a positive but if there is only one negative in the equation, the product(answer) will be negative. Therefore, C 31(-10)=-310 is the only problem that is correct.

Answer:

C.[tex]31\left(-10\right)=-310[/tex]

Step-by-step explanation:

[tex]31\left(-10\right)[/tex]

[tex]\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a[/tex]

[tex]=-31\cdot \:10[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:31\cdot \:10=310[/tex]

[tex]=-310[/tex]

Answer:

4

Step-by-step explanation:

As, the measure of one congruent side is = 2x + 3

So, bc there are 2 congrent sides, =( 2x + 3) + (2x +3) = 4x + 6

Now perimeter= the length of the 2 sides + third side

Perimeter = (4x + 6) + (7x) = 50 cm

So, 11x + 6 = 50

So, 11x = 50 - 6 = 44

11x = 44

x = 44/11

x = 4cm.

Answer:

Here is a picture of the answer. I hope this helps!

Step-by-step explanation:

The graph of compound inequality [tex]x<8.3[/tex] and [tex]x>9.8[/tex] is shown in attached graph.

A compound inequality contains at least two inequalities that are separated by either and or "or".

Given compound inequality:

                                [tex]x<8.3[/tex] or [tex]x>9.8[/tex]

Above inequalities are shown in below attached graph.

Learn more:

https://brainly.com/question/11316045

Answer:

Step-by-step explanation:

f(x) = a(x - h)² + k      - the  vertex form of the equation of the parabola with vertex (h, k)

[tex]f(x) = -16x^2+ 64x + 80\\\\f(x) = -16(x^2- 4x) + 80\\\\f(x) = -16(\underline {x^2-2\cdot2x\cdot2+2^2}-2^2) + 80\\\\f(x) = -16\big[(x-2)^2-4\big] + 80\\\\f(x) = -16(x-2)^2+64 + 80\\\\\bold{f(x)=-16(x-2)^2+124\quad\implies\quad h=2\,,\quad k=124}[/tex]

The vertex is (2, 124)

Answer:

30cm

Step-by-step explanation:

10+10=20

5+5=10

10+20=30

Answer:

30 cm

Step-by-step explanation:

10+5+10+5=30 cm