When you distribute the 6, you equation will look like this...

24x + 12 + 3x

All you need to do is combine like terms and your equation is...

27x + 12

So your answer is B :)

4 0

4 years ago

10. The perimeter of the table shown is 16 feet. Write an equation in

Aliun [14]

Answer:

p = 2

q = 6

r = 16

x = 5 feet

Step-by-step explanation:

The perimeter of the rectangle is

$P=2(\text{Width}+\text{Length})$

In your case,

Width = 3 feet

Length = x feet

So, the perimeter is

$P=2(3+x)\\ \\P=6+2x$

Since the perimeter is 16 feet, we have

$2x+6=16$

Hence,

p = 2

q = 6

r = 16

Solve this equation for x:

$2x+6-6=16-6\\ \\2x=10\\ \\x=\dfrac{10}{2}=5\ feet$

4 0

3 years ago

Write the equation of a line that is parallel to y=9 and that passes through the point (3,-8)

Nitella [24]

Answer:

y = - 8

Step-by-step explanation:

You would use the Y value

6 0

3 years ago