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Elenna [48]
3 years ago
6

9(6-2v)= -12(v-8) step-by-step explanation please! Enter only the value of the variable

Mathematics
1 answer:
WINSTONCH [101]3 years ago
7 0

Answer:

v = -2.5

Step-by-step explanation:

9(9-2v) = -12(v-8)

81−18v= −12v+96

So move -18v to the other side and change the sign. Same to 96.

81-96 = -12v + 18v

-15 = 6v

v = -2.5

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Hi!!!<br>Calcula los divisores de cada número :<br>8, 12 ,24 , 25 , 28, <br>please . _ .​
Kamila [148]
I think that it’s 23
6 0
3 years ago
Solve for a : D = 4/5a + h
Tresset [83]

Answer:Let's solve for a.

d=

4

5

a+h

Step 1: Flip the equation.

4

5

a+h=d

Step 2: Add -h to both sides.

4

5

a+h+−h=d+−h

4

5

a=d−h

Step 3: Divide both sides by 4/5.

4

5

a

4

5

=

d−h

4

5

a=

5d−5h

4

Answer:

a=

5d−5h

4

Step-by-step explanation:

7 0
4 years ago
Solve by substitution. Please show work<br> -x+9y=-5<br> x-5y=1
kkurt [141]

Let's solve for x.

−x+9y=−5

Step 1: Add -9y to both sides.

−x+9y+−9y=−5+−9y

−x=−9y−5

Step 2: Divide both sides by -1.

−x ÷ −1 = −9y−5 ÷ −1

x=9y+5

THE ANSWER FOR THE OTHER EQUATION: (x-5y=1)

Let's solve for x.

x−5y=1

Step 1: Add 5y to both sides.

x−5y+5y=1+5y

x=5y+1

Answer:

x=5y+1

I hope this helped I was a little confused on what your problem meant...so if this is not what you asked for just lmk so I can fix it for you :)

3 0
3 years ago
Help me fast i need help a lot :3
Shtirlitz [24]

the third option

because 1/3 is not equal to three

where as if we replace the x with one in all the other we would find that the equation is correct.

8 0
3 years ago
Apr 23, 8:28:12 PM
motikmotik
I got no clue but I can tell you it’s wrong
7 0
4 years ago
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