C subtraction ya or transtive
Answer:
A) 32y³ + 24y² - 12y - 9
Step-by-step explanation:
(-8y² + 3)(-4y - 3) = (-8y² x -4y) + (-8y² x -3) + (3 x -4y) + (3 x -3)
= 32y³ + 24y² - 12y - 9
Answer:
x = -0.4
Step-by-step explanation:
We have the equation:
-9x + 0.4 = 4
First, the operation to move all the constants to the right side is subtraction since we would have to subtract 0.4 from each side, let's see this:
Now, we have all the constants on the right side of the equation.
Now, the operation we need to perform to isolate the variable is division (since the x has a -9 that is being multiplied by x) we need to do the opposite operation:
<h3>Thus, the answer to this equation is x= -0.4</h3>
Answer:
shouldnt it be 9 cups of water
Step-by-step explanation:
cause if you use ratios then you cross multiply and get 4x=36 and then divide by 4 and get x=9 ? im not sure if thats what your looking for but i hope it helps