All categories

3 years ago

I really need help please

Mathematics

2 answers:

dem82 [27]3 years ago

7 0

0.3 for the first one
0.4 for the second

Ahat [919]3 years ago

4 0

Answer:

the first one and the fith one

Step-by-step explanation:

You might be interested in

Which expression is equivalent to (4x-3)(2x+6)

Ber [7]

It's 8x^2 + 18x -18

^2 means squared

4 0

4 years ago

Which mortal kombat character is yalls favorite? Mine is kabal.

Andrews [41]

Answer:

omg! mine is Kabal tooo

Step-by-step explanation: i love mortal combat lol

3 0

3 years ago

Read 2 more answers

Martina is building a wind chime. She has pieces of metal

Gnesinka [82]

Answer:

IM busy right now

Step-by-step explanation:

3 0

3 years ago

What is the equation of a line that passes through the point (9, -3) and is parallel to the line shoes equation is 2x-3y=6?

kvasek [131]

Convert to slope intercept form to find the slope of the given line:-

2x - 3y = 6

-3y = -2x + 6

y = 2/3x - 2 The slope = 2/3

Now we find the required equation using the point-slope form

y - y1 = m(x - x1)

m = slope = 2/3 and (x1. y1) = (9, -3):-

y - (-3) = 2/3 (x - 9)

y = 2/3x - 6 - 3

y = 2/3x - 9

In standard form this is

2x - 3y = 27 answer

Hope this helps.

3 0

3 years ago

Em 1 Graph the system of equations. { x−y=6 ,4x+y=4

muminat

Graphing the system of equations is shown in figure attached.

Solution set is (2,-4). The lines will intersect at (2,-4)

Step-by-step explanation:

We need to graph the system of equations. $x-y=6 ,4x+y=4$

First we will find value of x and y

Let:

$x-y=6\,\,eq(1)\\4x+y=4\,\,eq(2)$

Add eq(1) and eq(2)

$x-y=6\,\,\\4x+y=4\,\,\\------\\5x=10\\x=10/5\\x=2$

Putting value of x in eq(1) and finding y

$x-y=6\\2-y=6\\-y=6-2\\-y=4\\y=-4$

So, y=-4

Graphing the system of equations is shown in figure attached.

Solution set is (2,-4). The lines will intersect at (2,-4)

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

8 0

4 years ago