She would need 180 more because 12X10 is 120 and 300-120 is 180
Answer:
x = 9
Step-by-step explanation:
1/2(6x - 10) + 10 = 5x - 13
3x - 5 + 10 = 5x - 13
3x + 5 = 5x - 13
3x + 18 = 5x
18 = 2x
x = 9
Answer:
Next term is 7. Sequence generator is 3.
Step-by-step explanation: