It cost 21 dollars to sent 3 packages. how much does it cost to send 1 package?

Answer:

Think its correct

Step-by-step explanation:

Answer:

4 units?

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

9(x+2) = 5 - 2(x - 1)

9x+18 = 5-2x+2

9x+18 = -2x+7

+2x = +2x +7

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

11x+18 = 7

-18 = -18

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

11x = -11

÷11 = ÷11

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

x = -1

Answer:

x = -1

Step-by-step explanation:

9(x+2) = 5 - 2(x-1)

9(x+2) = 5 - 2(x - 1)

9x+18 = 5-2x+2

9x+18 = -2x+7

+2x        +2x

11x + 18 = 7

      -7     -7

11x + 11 = 0

    -11      -11

11x = -11

x = -1  

Answer:

30

Step-by-step explanation:

45/27=1.666666667

then do 18 times 1.666666667

There's missing information. What does f(x) approach as x approaches negative infinity and infinity?

Answer:

1st answer: The polynomial function for this graph is of

odd degree and the leading coefficient is negative

2nd answer: The polynomial function for this graph is of even

degree and the leading coefficient is negative

Degree and Leading Coefficient

Step-by-step explanation:

Answer:

42ml 40+40+20+58+42=200

9514 1404 393

Answer:

  -77k²m³

Step-by-step explanation:

The variable arrangement is the same for each term, so we simply combine their coefficients:

  k²m³ +22k²m³ -100k²m³ = (1 +22 -100)k²m³ = -77k²m³

Answer: The answer is B. (1/3)x+1.

Step-by-step explanation:

Answer:

Step-by-step explanation:

AB ⊥ CD

[tex]m_{CD}[/tex] = - [tex]\frac{1}{m_{AB} }[/tex]

~~~~~~~~~~~~~~~

Slope of given line is m = [tex]\frac{1}{3}[/tex]

Slope of a perpendicular line is ( - 3 )

y = - 3x + 1

Answer:

(-3,-3)

Step-by-step explanation:

Answer:

O A. The sum of angle measures is 180°.

Step-by-step explanation:

A linear pair of angles are supplementary.

They must add up to 180°.

Linear pairs also would form a straight angle. A straight angle is 180°.

Hope this helps.

Answer:

135

Step-by-step explanation:

3^3 = 27

27 x 10 / 2

270/2

135

Answer:

X^4 - 5x^2 + x + 10

Step-by-step explanation:

The biggest expont goes first

Answer:

x^(4)-5x^(2)+10

Step-by-step explanation:

Answer:

x=-6

Step-by-step explanation:

y = x + 3      y=-3

-3=x+3

x=-6

Answer:

X = 6 or -6

Step-by-step explanation:

y=-3 so factor that into the problem

so -3 = x + 3 if you move the -3 by adding 3 you get x= 6

but if you move the 3 by subtracting 3  you get x=-6

I don't know which is right sorry

Sum = -3

First no. = -15/7

Second no. = (-3) - (-15/7)

= -3 + 15/7

= -21/7 + 15/7

= (-21 + 15)/7

= -6/7

The second no. is -6/7.

Answer:

[tex]\frac{-6}{7}[/tex]

Step-by-step explanation:

Let the other number be 'x'

[tex]x + \frac{-15}{7} = -3[/tex]

         x = [tex]-3 + \frac{15}{7}[/tex]

           [tex]= \frac{-3*7}{1*7} +\frac{15}{7}\\\\=\frac{-21}{7}+\frac{15}{7}\\\\= \frac{-21+15}{7}\\\\= \frac{-6}{7}[/tex]

Answer:

most likely the 2nd one

Answer:

i anetly dont know but im here for points

Step-by-step explanation:

stuff

stuff

Answer:

4/3

Step-by-step explanation:

You can count that one of the sides on the green shape is 4 units and the same side on the black shape is 3 units. That gives you 4 over 3 as the scal factor of the dilation

Answer:

Step-by-step explanation:

Fraction :x/y

numerator x = y - 2

Now the fraction can be written as: (y-2)/y

3 is added to both denominator and numerator.

After adding 3, the new fraction = [tex]\frac{y-2 +3 }{y + 3 } = \frac{y+ 1 }{y +3}[/tex]

The sum of the new fraction and the original fraction is 53/35

[tex]\frac{y+1}{y+3} + \frac{y-2}{y} = \frac{53}{35}\\\\\frac{(y+1)*y}{(y+3)*y}+\frac{(y-2)*(y+3)}{y(y+3)}=\frac{53}{35}\\\\\frac{y^{2}+y}{y^{2}+3y}+\frac{y^{2}+y-6}{y^{2}+3y}=\frac{53}{35}\\\\\frac{y^{2}+y+y^{2}+y-6}{y^{2}+3y}=\frac{53}{35}\\\\\frac{2y^{2} + 2y - 6}{y^{2}+3y}=\frac{53}{35}\\\\[/tex]

35*(2y² + 2y - 6) = 53 *(y² + 3y)

35*2y² + 2y * 35 - 6*35 = 53 *y² + 53*3y

70y² + 70y -  210 = 53y² + 159y

70y² + 70y -  210 - 53y² - 159y = 0

70y² - 53y² + 70y - 159y - 210 = 0

          17y²  - 89y - 210 = 0

Answer:

17y^2 - 89y - 210 = 0

Step-by-step explanation:

Original fraction: x/y

The numerator is 2 les than the denominator, x = y - 2

Original fraction: (y - 2)/y

New fraction:

Add 3 to the numerator and denominator of the original fraction:

(y - 2 + 3)/(y + 3) = (y + 1)/(y + 3)

Add the new fraction and old fraction and get 53/35.

(y - 2)/y + (y + 1)/(y + 3) = 53/35

35y(y + 3)[(y - 2)/y] + 35y(y + 3)[(y + 1)/(y + 3)] = 35y(y + 3)(53/35)

35(y + 3)(y - 2) + 35y(y + 1) = 53(y^2 + 3y)

35(y^2 + y - 6) + 35(y^2 + y) = 53y^2 + 159y

17y^2 - 89y - 210 = 0

Answer:it’s prob less than seven btw

Step-by-step explanation:

Answer:

-35 is your answer.

Step-by-step explanation:

...... .....

Answer:

1) scewed left

2) 60-70

3) 5

Step-by-step explanation:

i took the test on edmentum and got it correct

From the histogram graph, it is clear that the graph is skewed left. Anabelle's score should be added to 60 - 70. 5 students scored below 70 on that day.

''A histogram is a graphical representation that organizes a group of data points into user-specified ranges. Similar in appearance to a bar graph, the histogram condenses a data series into an easily interpreted visual by taking many data points and grouping them into logical ranges or bins.''

Given, a histogram that shows the test score results of Ms. Garrison's Algebra class.

1. Data in the histogram is skewed left as the graph is pretty higher on the right hand side and deeper on the left hand side.

2. Anabelle was absent on the day of the test but appeared on the next week. She scored 60.  It will be added in the column of 60 - 70.

3. The students who scored less than 70 on that day of exam is = (3 + 2) = 5.

Learn more about histogram graph here: https://brainly.com/question/10666484

#SPJ2

Answer:

10% work part-time

Step-by-step explanation:

Since we want to find percentages, and percents are out of 100, we put 10/100, as 10 of the 100 employees work part time. 10% out of 100% is 10.

C. 97.5 sq.units

Here, formula to calculate area of obtuse triangle is,

A=1/2 x (base x height)

In the given question let,

base(b)=13

height(h)=15

Then,

A=1/2x(bxh)

A=1/2x(13x15)

A=97.5 sq.units

Answer:

1,113.87

Step-by-step explanation: Ps it was a joke man

Answer:

$1,113.87

Step-by-step explanation:

The initial value is 1,000, the rate of increase is 1.003, and the number of times it will increase is 36. y=1000 ( 1.003 ) 36 =1,113.87y equals 1000 left parenthesis 1.003 right parenthesis superscript 36 baseline equals 1113.87.

Answer:

A.) -5

Step-by-step explanation:

-3×-5 = 15 (two negatives equal a positive)

15-4 = 11 which is greater than 7

feel free to mark brainliest if this helped you :)

Answer:

675 pounds

Step-by-step explanation:

12.5 multiplied by 54 He gets 54 pounds from one acre and he has 12.5 acres so each acre is 54 pounds.

Answer:

x>4

Step-by-step explanation:

Answer:

it is 1

Step-by-step explanation:

Answer:

The answer is -1

Step-by-step explanation:

You find the absolute value of -24 which is 24

Then you multiply 4x(-6) to get -24

24 ÷ -24 = -1

Answer:

you add it up ..

Step-by-step explanation:

yw