4w-7k=28
-7k+4w+-4w=28+-4w
-7k=-4w+28
-7k/-7=-4w+28/-7
k=4/7w-4
:)
Answer: a = c^(1/2) which is the first answer choice of the list
Work Shown:
a = b^(2/3) ... given equation
a = (c^(3/4))^(2/3) ... replace b with c^(3/4)
a = c^((3/4)*(2/3)) .... multiply exponents
a = c^(1/2) .... Simplify; note the 3's cancel, also 2/4 turns into 1/2
Okay so first you want to get y by itself
6-2y= -x
subtract 6 on both sides
Now it should look like -2y= -x - 6
Now divide everything by -2
Now it should look like y= -x -6
Hope this helps sorry if it’s confusing
Answer:19
Step-by-step explanation:
again add den mutiply subtaract
