3 years ago

Step by step what is 3 (x+2)+5x

Mathematics

1 answer:

lesya692 [45]3 years ago

6 0

Answer:

8x+6

Step-by-step explanation:

To simplify it, the first thing you want to do is distribute the three.

3(x+2) = 3x+6,

So we can then add the 5x to it.

3x+6+5x

Then, Combine Like Terms

8x+6

You might be interested in

Will you help me?

Volgvan

Answer:

The length side of the original square banner was 9 ft

Step-by-step explanation:

Let

x-----> the length side of the original square banner

we know that

The new area of the banner is equal to

$91=(x+4)(x-2)$

Solve for x

$91=(x+4)(x-2)\\ \\91=x^{2}-2x+4x-8\\ \\x^{2}+2x-99=0$

Solve the quadratic equation by graphing

The solution is x=9 ft

see the attached figure

8 0

4 years ago

Construct a rectangle with sides 6cm and 4cm.

Bess [88]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Josie found a small bird bath at a garage sale. The bird bath has a circular opening with a radius of 10 cm, as shown in the dia

sveticcg [70]

Answer: 1256cm

Step-by-step explanation:

8 0

3 years ago

Write the point-slope equation of the line with the given properties. Solve the equation for y. M= -0.25, (12,7)

-Dominant- [34]

Answer:

y = -0.25x + 10

Step-by-step explanation:

Point-slope form is y - y1 = m (x - x1)

Here, y1 is 7, m is -0.25, and x1 is 12

When you plug these values in, you get y - 7 = -0.25 (x - 12)

Now we have to solve for y.

y - 7 = -0.25 (x - 12)

Distribute

y - 7 = -0.25x + 3

Add 7 to both sides

y = -0.25x + 10

3 0

3 years ago

Make u the subject v squared= u squared 2as

Jet001 [13]

Plz make ur question a little bit more understandable, but what I understand is

u(v²) = u²

u = u/v

then if you need to simplify it then

u = 1/v

5 0

4 years ago