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marin [14]
3 years ago
8

20 POINTS!!

Mathematics
2 answers:
zhenek [66]3 years ago
8 0
The solution is (0,-1)
lbvjy [14]3 years ago
6 0

Answer:

Step-by-step explanation:

2x-10y=10

x=5

y=-1

5x+9y=-9

x= -9/5

y=-1

finding x and y intercept

You might be interested in
Which graph shows the solution to the system of linear inequalities?
7nadin3 [17]

Answer:

D

Step-by-step explanation:

no explination

5 0
3 years ago
Graph the function defined by f(x)=|-x+8|
densk [106]

Answer:

Option 3.

Step-by-step explanation:

In this question we have to draw a graph f(x) = |-x+8|

Its a modified form of a graph f(x) = |-x| which starts from origin, having two perpendicular lines in quadrant 1 and 2.

Then f(x) = |-x| is shifted 8 units right on the x-a xis. therefore the modified form becomes f(x) = |-x+8| as shown in the option number 3.

Option 3 is the correct answer.

5 0
4 years ago
Identify least to greatest<br><br> 4/25<br><br> .15<br><br> 7%<br><br> .28
IRISSAK [1]

Answer:

7%, .15, 4/25, .28

Step-by-step explanation:

7% is 0.07 because it mean per hundred. .15 is next because when you divide 4/25 you get 0.16 so yeah then 4/25 is third then .28 is last because it is the greatest.

4 0
4 years ago
today a boat valued at $45,000.Thebvalue is expected to decrease at a rate of 8.5% each year.What is the value of the boat expec
Stels [109]

Current value of the boat = $45000

Rate at which the value decrease = 8.5%

Value decreased after 1 year = \frac{8.5}{100}\times45000=3825

Hence, value becomes = 45000-3825=41175

Value decreased after 2nd year =

\frac{8.5}{100}\times41175=3499.875

Hence, value becomes = 41175-3499.875=37675.125

Value decreased after 3 year =

\frac{8.5}{100}\times37675.125=3202.385

Hence, value becomes = 37675.125-3202.385=34472.74

So, value of the boat after 3 years becomes $34472.74

3 0
4 years ago
Fill in the table using this function rule. Y=-5x-1
Vaselesa [24]

The function rule for the equation y = -5x - 1 is

(x,y) ⇒ (0,-1) , (-1,4) , (3,-16)

<h3>What is dependent variable and independent variable ?</h3>

In a mathematical equation independent variable is set by us to examine the give equation or function how it is behaving or it's value for a specific value being set by us.We can also think of independent variable as the input to a function and dependent variable as the output.

According to the given question

y = -5x -1 the table is illustrated below

x    -2    -1     0     1      2     3  

y     9     4    -1    -6    -11    -16

learn more about equations here :

brainly.com/question/14965473

#SPJ1

6 0
1 year ago
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