Patty says that if you add the same negative integer five times, the sign of the sum is negative and its size is five times the size of the original integer.
For example:
(-7) + (-7) + (-7) + (-7) + (-7)
= 5 x (-7)
= - 35

Is Patty’s statement true for all integers?

Answer:

below

Step-by-step explanation:

9 2/5 = [(9*5)+2]/5=(45+2)/5=47/5

Answer:

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

The two numbers are 9 and -26.

The larger number is 9.

Step-by-step explanation:

Let the two unknown numbers be x and y.

The sum of a four times a number x and another number y is 10. Hence:

[tex]4x+y=10[/tex]

And the difference between the two numbers is 35. So:

[tex]x-y=35[/tex]

So, we have the system of equations:

[tex]\left\{ \begin{array} \ 4x+y=10 \\ x-y=35 \end{array}[/tex]

From the second equation, we can add y to both sides:

[tex]x=y+35[/tex]

Now, we can substitute this into the first equation:

[tex]4(y+35)+y=10[/tex]

Distribute:

[tex]4y+140+y=10[/tex]

Simplify:

[tex]5y+140=10[/tex]

Subtract 140 from both sides:

[tex]5y=-130[/tex]

Divide both sides by 5:

[tex]y=-26[/tex]

So, the value of y is -26 .

Then it follows that the value of x is:

[tex]x=y+35[/tex]

Substitute -26 for y:

[tex]x=-26+35=9[/tex]

So, our two numbers are 9 and -26.

The larger number is 9.

So, our answer is 9.

Answer:

Yup answers 9

Step-by-step explanation: just took the test

Answer:

The gcf would be 1 because 7 is a prime number and the only other number that can go into 7 is 7.

Step-by-step explanation:

Answer:

Step-by-step explanation:

700% of 5 = 35

35 is greater than 10

but less than 100

Hope this helps! <3

Answer:

good night :))))))))))))

Answer:

umm this question is from a wile ago hehe but anyways i got points hehehe

Step-by-step explanation:

Answer:

$1.25

Step-by-step explanation:

cuz 5 divided by 4 is 1.25

douple check - 1.25 times4 is 5!

Answer:

1.25

Step-by-step explanation:

If we divide the amount it costs for 4 rolls (5), by the amount of rolls bought (4), we get 1.25, which is the correct!

Don't do 4 divided by 5, or you would be saying 5 rolls bought for 4 bucks!

Answer:I would think the inequality would look like 2+x<14

Answer:

2 + n < 14

Step-by-step explanation:

Answer:

2p − 1

Step-by-step explanation:

I think, sry is its wrong. Do you have possible answrs?

-4p - (1 - 6p) = -4p - 1 + 6p = -4p + 6p - 1 = 2p - 1

Answer:

y  =   [tex]-\frac{2}{3}[/tex] x -  [tex]-\frac{13}{3}[/tex]

Step-by-step explanation:

Given dimensions:

   Slope  = [tex]-\frac{2}{3}[/tex]  

  Coordinates  = (1, -5)

Now;

 Equation of the line through the given points;

Solution:

 The equation of a line is given as;

          y  = mx + c

x and y are the coordinates

m is the slope

c is the intercept

 So;

  let us find the y-intercept;

           -5  =  [tex]-\frac{2}{3}[/tex]   x 1 + C

             c  = -5 + [tex]\frac{2}{3}[/tex]  = [tex]-\frac{13}{3}[/tex]

The equation of the line is ;

  y  =   [tex]-\frac{2}{3}[/tex] x -  [tex]-\frac{13}{3}[/tex]

Answer:

I want to get point

Step-by-step explanation:

can you help

Answer:

120

Step-by-step explanation:

it would be 3880

Step-by-step explanation:

Answer:

-120 loves of bread were sold in 4 hours.

-40 loves of bread wereleft to sale.

Step-by-step explanation:

To determine the amount of loves of bead that were sold in 4 hours, you have to mutiply the amount of loves sold each hour for 4:

30*4=120

This means that 120 loves of bread were sold in 4 hours.

Now, to determine the amount of loves of bread left to sale, you have to find the amount of loves produced on the two batches of bread by multiplying the amount produce in each batch for 2:

80*2=160

Finally, you have to subtract the amount of loves sold in 4 hours from the amount produced in two batches:

160-120=40

According to this, 40 loves of bread were left to sale.

Answer:

4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Since 3 is 1/2 of the bottle, the whole bottle is 6. Then, 2/3 of 6 is 4!

Answer:

She paid $205 for the bike .

9514 1404 393

Answer:

  8. p(t) = 5(2^t)

  9. 20, 40, 80

  10. doubles every year

  11. multiplies by 4

  12. no, it will soon exceed available habitat

Step-by-step explanation:

8. From the graph, a = p(0) = 5, and b = p(1)/p(0) = 10/5 = 2.

The function is ...

  p(t) = 5(2^t)

__

9. You can read the values from the graph: 2 years: 20; 3 years: 40; 4 years: 80.

If you insist on evaluating the function, you have ...

  p(2) = 5(2^2) = 5·4 = 20

  p(3) = 5(2^3) = 5·8 = 40

  p(4) = 5(2^4) = 5·16 = 80

__

10. The population doubles each year.

__

11. In 2 years, the population doubles twice, so is multiplied by 4.

__

12. No. Exponential functions don't last long in the real world. Eventually, required resources run out. In 15 years, there would be 163,840 snakes; in 20 years, there would be 5.2 million snakes; in 40 years, there would be 5.5 trillion snakes, about 44 snakes for every acre of land on earth (including polar areas).

Answer:

480

Step-by-step explanation: I just took the test, you can search up “what’s 27.78% of 1728” if you don’t trust me :)

Answer:

The jug weights empty 1.2 kg.

Answer:

he has 121 cookies now

Step-by-step explanation:

8 times 14 plus 9

8 times 14 = 112 + 9 = 121

Answer:

121

Step-by-step explanation:

8 bags of 14 cookies means he bought 112 cookies. Since he already had 9, you add 9 to 112 and get 121 cookies in total.

Answer:

YAY thx I appreciate it

Step-by-step explanation:

Answer:

(-2, 1)

Step-by-step explanation:

Well, to actually graph it, for the first line you'd have one point at (0, -1) [0 right, 1 down] , then you go down one, right one, and place a point there, down another, right another, and repeat.

For the second you'd place a point on (0, 3) [0 right, 3 up] and then go one up, one right, and place a point. One up, one right and place a point and repeat that. the point where the two lines cross would be your answer. If you don't want to do that then the answer is (-2, 1) I believe.

Answer:

120 degrees

Step-by-step explanation:

It has to equal to 360, and so since angle B is 60 degrees, and it's the smaller angle, A and C have to be 120 degrees, and D has to be 60 degrees. Hope this helps.

Answer:

1

Step-by-step explanation:

Answer:

½÷n+5=11

or

0.5÷n+5=11

Answer:

18

Step-by-step explanation:

£1500x6×0.2%=18

you multiple the amount and the year first and multiple the percentage and the answer will be 18

Answer:

x = -7

Step-by-step explanation:

5 (x+4) = -15

Expand.

5x +20 = -15

Isolate the x.

5x = -15-20

Simplify.

5x = -35

Find x.

x = -35 ÷ 5

x = -7

Answer:

5(x+4)=-15

5x+20=-15

5x=-15-20

5x=-35

x=-7

Answer:

i dont see the picture

Step-by-step explanation:

Answer:

-49, -.45, .4

Step-by-step explanation:

Answer:

A the function is even because of how similar the angles are.