3 years ago

-6x+yx=8 solve for x

1 answer:

5 0

Answer:

x= 8/ 6 + y

Step-by-step explanation:

You might be interested in

Dima020 [189]

Answer:

A. Asian Elephants have a greater IQR because most of the

elephants were about the same height

Step-by-step explanation:

4 0

3 years ago

Sever21 [200]

the answer is b mnnnnb,me. wmr3,mfr3;kmv 2

8 0

3 years ago

sweet [91]

Answer: D) 2.5<x<5.5

Step-by-step explanation:

5 0

3 years ago

Evgesh-ka [11]

The answer would probably be the last one cuz it’s true and it has more then one thing

8 0

3 years ago

Kisachek [45]

If $x$ varies directly as $y^2$ , then there is some constant $a$ for which

$x=ay^2$

Similarly, there is some constant $b$ such that

$y=bz^3$

Given that $x=-16$ when $z=2$ , we have

$\begin{cases}-16=ay^2\\y=8b\end{cases}\implies-16=a(8b)^2\implies ab^2=-\dfrac14$

Now when $z=\frac12$ , we get

$\begin{cases}x=ay^2\\y=\frac b8\end{cases}\implies x=a\left(\dfrac b8\right)^2=\dfrac{ab^2}{64}=\dfrac{-\frac14}{64}=\boxed{-\dfrac1{256}}$

6 0

4 years ago