Does anyone know the answer to this. I have tried sm times.

Answer and Step-by-step explanation:

Sandrea solved for b correctly.

Both are given the equation 4a - 5b = 7

To solve, we have to get b by itself, so first we subtract 4a from both sides of the equation.

(4a - 5b) - 4a = (7) - 4a

-5b = 7 - 4a

Now we divide both sides of the equation by -5.

<- That is your final answer.

Fernando got rid of the negative when subtracting 4a from both sides of the equation.

#teamtrees #PAW (Plant And Water)

I hope this helps!

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !