Answer:
$77 and 40¢
Step-by-step explanation:
7.5 percent of $72 is $5.4 so you would add $5.4 to $72 which makes $77.40.
Answer:
440
Step-by-step explanation:
5x8=40
40x11=440
Have a good day :P :P
Answer:
x = -7
Step-by-step explanation:
2x+6 = x-1
add -6 to both sides
2x = x-7
add -x to both sides
x = -7
Answer:
90
Step-by-step explanation: