Will a positive number times a negative number will give you a negative answer

Answer:

gustavo is wrong

Step-by-step explanation:

Step-by-step explanation:

x+y=3

y=2x

x+2x=3

x=3-2x

it's your required answer

Answer:

x = -3

If you need to find the value of y than substitute x=-3 into equation (1) .

Answer:

v = 60

Step-by-step explanation:

65 + 55 + v = 180

65 + 55 = 120

180 - 120 = 60

v = 60

Answer:

19!

Step-by-step explanation:

Probability of getting "2" in 1 roll = 1/6

No: of times played = 114

Times expect to roll a "2" in 114 times = 1/6 x 114  = 19

I hope im right!!

Answer:

Step-by-step explanation:

9/2 is the slope. Slope defines how steep is the straight line.

Slope =  change in y ÷ change in x

In this model, 9 refers to the vertical distance between two points

and 2 refers to  the horizontal distance between two points.

9/2 is a positive slope. It indicates that if 'x' increases, y also increase.

Answer:

321900

Step-by-step explanation:

3.5 x 10^5 - 2.81 x 10^4

To solve this, you need to use the Order of Operations to do the exponents first.

3.5 x 100000 - 2.81 x 10000

350000 - 28100

= 321900

Answer: 40 ft^3

Step-by-step explanation:

l*w*h to find volume of space in the drawer so

5*4=20 and 20*2= 40 so the volume is 40

Answer:

The area is 40 square feet.

Step-by-step explanation:

To find area, you multiply length x height x width. 5x4x2=40

48 calculated on my calculator and i worked it out irl your welcome

Answer:

Step-by-step explanation:

Answer:

2:12

4:24

6:36

8:48

Answer:

A) But

B) Conversely

C) On the other hand

Answer:

THE ANSWER IS........  I LOVE YOU!

Step-by-step explanation:

WHY: choose you every day, and I'm so lucky you choose me, too. You're my first thought every morning and my last thought before I go to sleep. You inspire a love in me that I never knew was possible

Answer: 16 terms

Step-by-step explanation:

Answer:

The answer is 16 terms.

The secend part of the question is B. 2∧15x∧15

The table shows a linear function :)

Answer:

EF = 36

Step-by-step explanation:

On a rhombus, all sides are equal because its a parallelogram so,

EF = FG

we first have to find what x equals so . . .

let's plug in the numbers

4x - 20 = 2x + 8

Now we combine like terms

we add 20 to both sides

so now it would be

4x = 2x +28

Now we subtract 2x from both sides because we want x by itself

this would equal

2x = 28

now we divide two from both sides this equals

x = 14

now we insert the numbers in the equation

4 x 14 - 20 = 36

if you have any questions feel free to ask - Mark

Answer:

free points thanks

Step-by-step explanation:

Imao

Answer:

19.65 left

Step-by-step explanation:

The total amount that he has is 3 * 12 =                   36 dollars.

From this he buys a CD for                          15.00

There is a 9% tax on 15 dollars 15*9/100 =   1.35

Amount spent =                                                         16.35

Amount left                                                               19.65

Paul saves $3 each week for 12 weeks.

3 × 12 = $36

He buys the CD for $15

The tax is 9% out of $15.

15 × 9/100 = $1.35

In total he spent $16.35

To find the money he has left we take the total amount of money he had before he bought anything and subtract it with the money he spent.

36 - 16.35 = $19.65

:)

Answer: B

Step-by-step explanation:

y intercept is -2

y = 3/2x^2 + 4x – 2

y = 3/2(0^2) + 4(0) – 2 = -2

and x intercepts are

0 = 3/2x^2 + 4x – 2

about

x =  0.43050087, -3.09716754

Answer:

10$

Step-by-step explanation:

Answer:

[tex]\sqrt{117}[/tex] or [tex]3\sqrt{13}[/tex]

Step-by-step explanation:

The formula for finding the any side of the triangle is

[tex]a^{2}+b^{2} =c^{2}[/tex]

We know that a=2 and c=11, so we can go ahead and plug those into the formula.

[tex]2^{2}+b^{2} =11^{2}[/tex]

[tex]4+b^{2} =121[/tex]

To find side b, we have to make it alone on one side. Subtract 4 on both side.

[tex]b^{2} =117[/tex]

Now square root both sides, and that leaves us with:

[tex]b=\sqrt{117}[/tex] or [tex]3\sqrt{13}[/tex]

Answer:

x = 5

Step-by-step explanation:

6x - 3 = 3x + 12

-3x       -3x

_____________

3x - 3 = 12

    +3    +3

_____________

3x = 15

15 divided by 3 = 5

x = 5

You can double check this by replacing x with (5)

If it is right both sides should equal the same

6(5) - 3 = 3(5) + 12

30 - 3 = 15 + 12

27 = 27

This would prove that x = 5

Step-by-step explanation:

Degree: 3

Zeros: -3, 3 + √3i

Solution point: f(-1) = -172

(a) Write the function in completely factored form.

f(x) =

(b) Write the function in polynomial form.



f(x) =

Answer:

-7i - 9

-11i + 12

Step-by-step explanation:

i stands for imaginary number, in which i² = -1

6i² = 6 * -1 = -6

-6 - 7i - 3

Combine like terms:

-6 - 3 = -9

-7i - 9

2i^2 = 2 * -1 = -2

Combine like terms:

-11i + 14 - 2

-11i + 12

~

Answer:

i belive the awnser is 0.8

Step-by-step explanation:

0.4(3-1)=0.8

Answer:

$848.99×8.75/100

=$74.29

$848.99+$74.29

=$923.3

Answer:

5√5

Step-by-step explanation:

:))))))))))))))))))