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mote1985 [20]
2 years ago
11

Please PLEASE HELP ME PLEASE

Mathematics
2 answers:
marishachu [46]2 years ago
5 0

Answer:

1. 4(x+1)  2. 9+x   3. 21+x  4. 15+x  5. 9x+2  6. 2(2x+13y) 7. 29y+5x  8. 75x  9. 28x

Korvikt [17]2 years ago
3 0

Answer:

1. 4x+4

2. 9+x

3. 21+x

4. 15+x

5. 13x+2

6. 4x+26y

7. 29y+5x

8. 75x

9. 28x

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Please help with this I’m garbage at math:/
Ronch [10]

Answer:

Thale's theorem stated that if a line parallel to the base of the triangle intersects it, the ratio of sides of the respective sides is equal

In this diagram, since the 2 horizontal lines are parallel

the ratio of the 2 sides on the left and the 2 sides on the right will be equal

Hence,

x/15 = 2/10

x = 30/10

x = 3

8 0
3 years ago
Plz help me ...<br> please
r-ruslan [8.4K]

Answer:

x = -1, and y = -2, giving you the answer (-1, -2)

Step-by-step explanation:

In the second equation, we're told that y is equal to 2x.  With that, we can replace "y" in the first one with "2x", giving us:

-4x - 2x = 6

-6x = 6

x = -1

Now that we know the value of x, we can simply plug it into the first equation to find y:

-4x - y = 6

-4(-1) - y = 6

4 - y = 6

-4 + y = -6

y = -6 + 4

y = -2

So x = -1, and y = -2

6 0
3 years ago
Read 2 more answers
8+2(5 - x) = <br> Need help
nikdorinn [45]
We can distribute
2(5)+2(-x)=10-2x

we get
8+10-2x=?
18-2x=?

whatever that ? is, we don't know
multiply both sides by -1
2x-18=-?
add 18 to both sides
2x=18-?
divide bth sides by 2
x=9-(?/2)
whatever the left side  it, just divide it by 2 and subtract it from 9
7 0
3 years ago
Show what is 12/36 as a simplified fraction
ZanzabumX [31]
The answer is 1/3 divide 12 by 12 and 36 by 12
7 0
3 years ago
Read 2 more answers
What is the solution of y-x&gt;-3
Over [174]

Answer:

y > x - 3

Step-by-step explanation:

y - x > -3

This is an equation of a straight line graph.

Taking x to the right side, we get:

y > -3 + x

Rearranging, we get:

y > x - 3

6 0
3 years ago
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