Answer:-7
Step-by-step explanation:
trust me lol
Answer:
7
Step-by-step explana
Answer: x=2
first subtract 3x from both sides
then your equation will be 8x-7=9 then you will add 7 to both sides getting 8x=16 then divide both sides by 8 and x=2
40% of 780 = 312.
780- (312+180)
= 288
$3.40
Look at image above...
