Simplify the expression 12y plus 5x plus 8y

Mathematics

1 answer:

zlopas [31]2 years ago

5 0

Answer:

20y + 5x

Step-by-step explanation:

Combine like terms

12y + 5x + 8y

20y + 5x

You might be interested in

"Quadrilateral BCDE is inscribed in circle A as shown in the picture. What is m∠E? "

Veseljchak [2.6K]

96 Degrees.You need to find the length of the arcs outside by multiplying the inside angles by 2. That number must go with the arcs that are enclosed.

7 0

3 years ago

Read 2 more answers

-6-7(c+10) A. 64-7c B. -76-7C C. 4-13C D. -16-13c Help?

Maurinko [17]

Answer:

B. -76-7C

Step-by-step explanation:

-6-7(c+10)

Distribute the 7

-6-7c-70

Combine like terms

-7c-76

6 0

3 years ago

Which of the following can be used to calculate the volume of water inside the fish bowl?

Lunna [17]

The volume of a sphere can be calculated as

$V=\frac{4}{3}\pi r^3$

Where r is the radius of the sphere

We want to calculate half of the volume, then we must divide that volume by 2

$V^{\prime}=\frac{1}{2}\frac{4}{3}\pi r^3$

Now we must find the radius of our sphere, the segment AB is the diameter of the sphere, and the radius is half od the diameter, then

$r=\frac{AB}{2}=\frac{12}{2}=6$

Let's put it into our equation

$\begin{gathered} V^{\prime}=\frac{1}{2}\left(\frac{4}{3}\right)(\pi)(r)^3 \\ \\ V^{\prime}=\frac{1}{2}\left(\frac{4}{3}\right)(\pi)(6)^3 \end{gathered}$

The problem says to use