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masya89 [10]
3 years ago
14

Please help Right answers only!!!

Mathematics
1 answer:
sesenic [268]3 years ago
5 0
To find a slope we have to use this equation:
(y2 - y1 )/(x2 - x1)
and we have two x's and y's
so we will put them in their places....so (1-(-5))/(4-2)
and we will get 6/2 which is 3
Its A.3
.............
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Write the slope intercept forms of the equations of the lines through the given point that is a) parallel to the given line and
alekssr [168]

The parallel line would be y = -1. The perpendicular line would be x = 3.

In order to find these, we must first solve the equation for y.

y - 2 = 0

y = 2.

Now that we have this, we know that the graph is that of a horizontal line. horizontal lines have 0 slope. To find the parallel line, we need to make another horizontal line. All lines that are horizontal are written in y = a number form. Since the y in the ordered pair is -1, we know the parallel line is y = -1.

As for the perpendicular line, we know that they are the opposite. Since we have y = a number for parallel, we know the opposite is x = a number for perpendicular. Since the x value in the ordered pair is 3, we know the line is x = 3.

4 0
3 years ago
Idk how to work this out 6h-11-h+4-27h-2
weqwewe [10]
6h-11-h+4-27h-2
=-22h-9
7 0
2 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helppppppppppppppppp me i do anyhting just help[
Kay [80]

Answer:

A: 14L

B: 30m

Step-by-step explanation:

A: 10/2 1/2 =4

4 * 3 1/2=14

B so if 14L of water leak out every 10min and 14*3=42 then you would have to times 10 by 3 and you would get 30 so in 30mi the pool will be empty I used my head so sry if this is wrong

5 0
2 years ago
PLEASE HELP ASAP!!
Igoryamba

Answer:

The equation is true when x = <u>4</u> because <u>6(4) = 24 </u>that is x=4 satisfies the given equation.

Step-by-step explanation:

Given: 6x=24

To find: x

Solution:

A equation is a statement that defines the equality of two expressions or numbers.

6x=24

Divides both sides by 6

\frac{6x}{6}=\frac{24}{6}\\x=4

Therefore,

The equation is true when x = <u>4</u> because <u>6(4) = 24 </u>that is x=4 satisfies the given equation.

3 0
3 years ago
A2 +152=252<br> 225=625<br> i am stuck her i forgot the rest
SIZIF [17.4K]
Not sure about the second part but

2a+152=252
subtract 152 from both sdies
2a=100
divide both sdies by 2
a=50
5 0
3 years ago
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