37.50 -25.00= 12.50 so Luisa makes 12.50 more a month than Maria. Divide 100/12.5 = 8. It will take Maria 8 months to be exactly $100 ahead of Luisa.
Answer:
m= -9
Step-by-step explanation:
17 + m = 8
subtract 17 from both sides
(17-17) + m = 8-17 = -9
m= -9 check answer by replacing m with -9
17 + (-9)= 8
Answer:
Step-by-step explanation:
30/5= 6
Answer:
the answer is A or F (both are the same answer which is 40)
Answer:
(x,y) = (-219/9, -818/9)
Step-by-step explanation: