Answer:
im pretty sure the answer is (k-w)/v = x
12.96 .12 times 8= .96 then add it to 12
Answer:
40
Step-by-step explanation:
Well first you have to add common like terms in this case 2r and -6r to get -4r now your equation is -4r+8=40, now subtract 8 from both sides to leave r by itself and get -4r=32, now divide both sides by -4 to get r=-8
Hope this helps