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elixir [45]
3 years ago
15

I need help on this too 2-5= -1 - 5=

Mathematics
2 answers:
liq [111]3 years ago
7 0

Answer:

1. -3

2. -6

Step-by-step explanation:

natta225 [31]3 years ago
6 0

Answer:

-3 and -6

Step-by-step explanation:

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How do you do simple interest in math
Kay [80]

simple interest:

principal x ( 1 + (rate as decimal x number of years))

 example if you put 100 dollars in a bank for 5 years at 5% interest at the end of the 5 years you would have:

100 x (1+(0.05 x 5)) = 100 x (1+(0.25)) = 100 x 1.25 = 125 dollars


125-100 = 25 dollars interest

7 0
3 years ago
What would be the slope of (1,-2) and (3,0)
vivado [14]

Answer:

1

Step-by-step explanation:

Hello :)

So to answer this problem, we can use the rise over run formula.

The rise is the difference of any two y values.

The run is the difference of the x values from the same two y values.

This question gives us 1,-2 and 3,0

We can use them for the formula:

-2 - 0 divided by 1 - 3

-2/-2 = 1

6 0
3 years ago
Read 2 more answers
I need some assistance please
zzz [600]

Answer:

2x + y = 20 .     y=3x

2x + 3x = 20

5x = 20

x/5 = 20/5

x = 4

(4,0)

6 0
3 years ago
The Brown family is on their way home from a cross-country road trip. During the
love history [14]

Answer:

Step-by-step explanation:

D(15) = 3500 -20(15)

D(15) = 3500 - 300

D(15) = 3200

In 15 hours of driving the Brown family is 3200(no unit given) away from home.

3 0
3 years ago
6-4x=6x-8x+8<br><br> find the value of x
ad-work [718]

Answer:

x = -1

Step-by-step explanation:

6 − 4x = 6x − 8x + 8

Combine 6x and −8x to get −2x.

6 − 4x = −2x + 8

Add 2x to both sides.

6 − 4x + 2x = 8

Combine −4x and 2x to get −2x.

6 − 2x = 8

Subtract 6 from both sides.

−2x = 8 − 6

Subtract 6 from 8 to get 2.

−2x = 2

Divide both sides by −2.

x = \frac{2}{-2}

Divide 2 by −2 to get −1.

x = 1

Hope this helps and have a great day! =D

7 0
2 years ago
Read 2 more answers
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