helpp pleaseee ????????

Answer:

x=-5 y=5 (-5,5)

Step-by-step explanation:

(6x-y=-35)-2

5x-2y=-35

-12x+2y=70

5x-2y=-35

-7x=35

x=-5

5(-5)-2y=-35

-25-2y=-35

-2y=-10

y=5

Answer:

12730000

Step-by-step explanation:

4.108 x 10^7 = 41080000

2.835 x 10^7 = 28350000

41080000 - 28350000

Answer:

Sylvia sold 6 bottles of water and Sam sold 18 bottles of water if they ended up with the same number of bottles left

Step-by-step explanation:

Sylvia

Total bottles bought = 24

Total bottles sold = x

Bottles remaining = Total bottles bought - Total bottles sold

= 24 - x

Sam

Total bottles bought = 36

Total bottles sold = 3x

Bottles remaining = Total bottles bought - Total bottles sold

= 36 - 3x

Equate both equations

24 - x = 36 - 3x

Collect like terms

24 - 36 = -3x + x

- 12 = -2x

Divide both sides by -2

x = -12 / -2

= 6

x = 6

Sylvia Total bottles sold = x

= 6

Sam Total bottles sold = 3x

= 3(6)

= 18

Sylvia sold 6 bottles of water and Sam sold 18 bottles of water if they ended up with the same number of bottles left

The

Answer:

-5. because it is negative five.

Answer:

-5

Step-by-step explanation:

Answer:

A- 4 and 40

Step-by-step explanation:

Multiply 81.2 by 0.45 and you get 36.54

Answer:

A

Step-by-step explanation:

Answer:

-1/5 I believe, since you go down one and to the right by 5.

Answer:

14

Step-by-step explanation:

13 is a prime number

so it can only have the positive integer factors {1,13}

So {x,y} = {1,13} or {13,1}

In either case, 1+13 = 14

The sum of x + y is 14 .

A prime number is a whole number greater than 1 whose only factors are 1 and itself. A factor is a whole number that can be divided evenly into another number. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23 and 29.

According to the question

xy=13

both x and y are positive

As 13 is a prime number

i.e

(x,y) can be only 1 or 13 .

To get 13 as product of xy

(x,y) must be equal to  (1,13) or (13,1)

Therefore,

the sum of x + y  = 13 + 1

                           = 14

Hence, the sum of x + y is 14 .

To know more about  prime numbers here:

https://brainly.com/question/9315685

#SPJ3

Answer:

1/6

Step-by-step explanation:

you just multipy  across.

Answer:

you have to create a poster some photos of property society limited

Answer:

125 and 185

Step-by-step explanation:

first u have to use the table values and put them in the linear equation.

so you have in first: w= 7, so: h= 20.7-15-->h=125

and in the last: w=10, so h=20.10-15-->h=185

Answer:

one rose bush = $10 and one bunch of ornamental grass =$2

Answer:

1,341.73375

Step-by-step explanation:

First I added 546+693=1239

Then I divided that by 24 (2 dozens) and that gave me 51.625 boxes

then I multiplied that by the amount of money per box.

51.625x25.99= 1,341.73375

Answer:

Any value of y makes the equation true.

All real numbers

Interval Notation:

−∞, ∞

hope this helps you

Answer:

2

Step-by-step explanation:

i think lol

Answer:

2!

Step-by-step explanation:

6-4=2

If it was asking to represent what she forgived, then 4!

Answer:

when you get your answer add 10

Step-by-step explanation:

Answer:

8653

Step-by-step explanation:

You move the decimal point over how many places its being multiplied.

I don't think I put that in right, sorry...

Answer:

15x + 7

Step-by-step explanation:

To solve the equation, you distribute the x to all the terms within the parentheses. When you distribute, you get:

3x + 4x + 8x + 7

Add all the like terms and you get the final answer.

Answer:

g-16

-11f+5

-2x+7y+10

Step-by-step explanation:

just follow pemdas and combine like terms

Answer:

-11F+5

Step-by-step explanation:

I used a calculator called

Answer:

60 + 48

Step-by-step explanation:

All we did was switch the numbers around

High Hopes^^

Barry-

Answer:

No Picture But Your answer is 108

Step-by-step explanation:

108 is your answer

Answer:

8

Step-by-step explanation:

8(2x+1) =136

16x+8=136

16x=136-8

16x=128

x=128÷16

x=8

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ [tex]\boxed{x = 8}[/tex]

✽ First, Simplify both sides of the equation.

[tex]8(2x + 1) = 136[/tex]

[tex](8) (2x) + (8) (1) = 136[/tex]

       ↑↑↑↑

(✽ Distribute✽)

_______________

[tex]16x + 8 = 136[/tex]

✽ Then, Subtract 8 from both sides.

[tex]16x + 8 - 8 = 136 - 8[/tex]

[tex]16x = 128[/tex]

✽ Last, Divide both sides by 16.

[tex]\frac{16x}{16} = \frac{123}{16}[/tex]

[tex]x = 8[/tex]

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

Answer:

A: Normal Distribution

Step-by-step explanation:

We are told that Statistics Canada reported 13.7% of adult Canadians aged 15 or older gave a report of being limited in their daily activities due to a disability.

Now, we are told that Simple Random Sample (SRS) of 5000 Canadians aged 15 and over was taken.

Now, the sample is 5000 and is therefore more than size of 30 which is the minimum for which we assume normal distribution from central limit theorem. This means that the approximate distribution of the number in the sample can be said to be a normal distribution.

Answer:

The price per share after 4 hours is $21.43

The price per share after 20 hours is $4.15

Step-by-step explanation:

Equations

The price of the company's stock is initially at $25.75 per share. Each hour the price drops by $1.08. This condition can be modeled by the function:

[tex]P(t)=25.75-1.08t[/tex]

Where t is the time in hours.

The sign means the function is decreasing as time passes.

When t=4 hours, the price will be:

[tex]P(4)=25.75-1.08\cdot 4=21.43[/tex]

The price per share after 4 hours is $21.43

Now find the price when t=20 hours

[tex]P(20)=25.75-1.08\cdot 20=4.15[/tex]

The price per share after 20 hours is $4.15

Answer:

$270

Step-by-step explanation:

6 times 45 is 270.

Answer:

x = 10

Step-by-step explanation:

It says they equal each other so equal the two separate expressions together

-2x + 30 = 2x - 10

goal is to isolate variable x

add 2x to both sides (this cancels out the -2x on the left side)

30 = 4x - 10

add 10 to both sides (this cancels out the -10 on the right side)

40 = 4x

divide 4 by both sides (cancels out 4 on the right side)

10 = x

Answer:

2,678

Step-by-step explanation:

just add after your done

Answer:

Step-by-step explanation:

Since, old figure is the dilated form of the new figure.

For the dilation of the old figure to new by a scale factor 's',

s = [tex]\frac{\text{Side length of the new figure}}{\text{Side length of the old figure}}[/tex] = [tex]\frac{2}{4}=\frac{1}{2}[/tex]

Rule for the dilation of a point by a scale factor 'k',

(x, y) → k(x, y)

        → (kx, ky)

If the vertices of the old triangle are dilated by a scale factor of [tex]\frac{1}{2}[/tex],

Coordinates of the dilated triangle of the old triangle will be,

A(3, 4) → A'([tex]\frac{3}{2}[/tex], 2)

B(3, 8) → B'([tex]\frac{3}{2}[/tex], 4)

C(5, 4) → C'([tex]\frac{5}{2}[/tex], 2)

Now these points are rotated by an angle of 90° counterclockwise about the origin,

Rule for the rotation is,

(x, y) → (-y, x)

[tex]A'(\frac{3}{2},2)[/tex] → A"(-2, [tex]\frac{3}{2}[/tex])

B'([tex]\frac{3}{2}[/tex], 4) → B"(-4,

C'([tex]\frac{5}{2}[/tex], 2) → C"(-2,

Further these points have been reflected across x-axis,

A"(-2, [tex]\frac{3}{2}[/tex]) → P(-2, -[tex]\frac{3}{2}[/tex])

B"(-4, [tex]\frac{3}{2}[/tex]) → Q(-4, -[tex]\frac{3}{2}[/tex])

C"(-2, [tex]\frac{5}{2}[/tex]) → R(-2, -[tex]\frac{5}{2}[/tex])

Therefore, old triangle is dilated by a scale factor of [tex]\frac{1}{2}[/tex], followed by rotation of 90° counterclockwise about the origin and then reflected across x-axis to form the new triangle.

Answer:

2816

Step-by-step explanation:

x + 4

For Example: 30 + 4 = 34

Answer:

96°

Step-by-step explanation:

The 2 angles that are labeled are corresponding angles, meaning they are congruent. We must set them equal to each other, and then substitute for a.

Hope this helps :-)

Answer:

$36.74

Step-by-step explanation:

   $45.92

-     20%

________

36.736

$36.74