All categories

4 years ago

-3(6v-4)+6v=-2(v+3) HOW CAN I SIMPLIFY THIS

2 answers:

8 0

Subtract 12 from each side
so it should look like this
-12v=-2v-18
now add 2v to each side
so it should look like this
-10v=-18
now divdie each side by -10
and you should get
v=9/5 or 1 4/5

klio [65]4 years ago

3 0

You use the distribution rule.
The answer should be v=9/5.

You might be interested in

Can a percent of change problem have an answer over 100%?

gregori [183]

Yes it can have a change

4 0

3 years ago

Read 2 more answers

Does anyone know how to do this?

sineoko [7]

Answer:

$\boxed{\tt x=\sqrt{85} }$

Step-by-step explanation:

When making a right triangle with 2 points, the distance is the hypotenuse which can be represent as "x"

To find the distance we can use the Pythagorean theorem.

$\boxed{{\tt a^2+b^2=c^2}}$

→ $\tt a=9$

→ $\tt b=2$

→ $\tt c=x$

Let's Plug in the side lengths:

$\tt 9^2+2^2=x^2$

Evaluate 9²= 81 and 2²= 4:

$\tt 81+4=x^2$

Now, add 81+4= 85

$\tt 85=x^2$

Take the square root of both sides:

$\tt x=\sqrt{85}$

_____________________________

5 0

3 years ago

A pair of shoes has an original price of $65 but is on sale for a 20 percent discount. What number can you multiply by $65 to ge

Contact [7]

Answer:

0.8

Step-by-step explanation:

20 / 100 = 0.2

1 - 0.2 = 0.8

5 0

3 years ago

Read 2 more answers

GET 15 POINTS JUST ANSWER QUICK!!!

Mrac [35]

Answer:

Step-by-step explanation:

if one batch of brownies is 2 cups of flour, then 10 batches of brownies would be 20 cups of flour

6 0

4 years ago

Read 2 more answers

Using v= u + at, find v, when u = 12, a = 5 and t = 7

aev [14]

Answer:

v = 47

Step-by-step explanation:

v = u + at

Plug in the values.

v = (12) + (5)(7)

Multiply 5 and 7.

v = 12 + 35

Add

v = 47

Hope this helps!

6 0

3 years ago