Manipulate formulas
YALL PLZ HELP I BEG U i’ll give brainliest

Step-by-step explanation:

We have .

We can multiply both sides by 3 to get:

Divide by by both sides

And divide by h by both sides:

And finally take the square root of both sides.

Done!

details

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.