3 years ago

To solve for z, you divide each side of the equation by what number?

1 answer:

6 0

B,

you multiply 15 to solve by 4/3.

B is where you actually separate the variable (z) by dividing by 3/4.

Hope this helps!

You might be interested in

Taylor used 2 cans of blue paint and 5 cans of yellow paint to decorate a wall. Each can contains 200 millilitres of paint.

rewona [7]

Answer:

Step-by-step explanation:

200 X 5 = 1000

200 X 2 = 200

1000-200= 800.

Taylor uses 800 ml more of yellow paint compared the blue paint.

7 0

2 years ago

One number is 4 times another number and their product is 64. How would that be written in equation form?

Likurg_2 [28]

X x 4 *equal sign* 64 hope this helps. :)

7 0

3 years ago

Read 2 more answers

All the info is in the pictures

Hunter-Best [27]

Bearing in mind that an absolute value expression is in effect a piece-wise function with two cases, thus

$\bf |-n|=
\begin{cases}
+(-n)\\
-(-n)
\end{cases}\implies 
\begin{cases}
-n\\
n
\end{cases}
\\\\\\
n|-n|=2n\implies 
\begin{cases}
n-n=2n\implies 0=2n\implies &0=n\\
n+n=2n\implies 2n=2n\impliedby &inconsistent
\end{cases}$