50*25= 1250
2mins 15seconds= 135 seconds
135*3= 405
1250-405 = 845
Your score is 845
2x+3y=6
3y=6-2x
y=2-2/3x
y=-2/3x+2
the 3rd one is correct
Answer:
Precent Increase
Step-by-step explanation:
30 students
14 have no siblings
that leaves 16 with siblings
6 have brothers and 12 have sisters which = 18 so 2 of the students have both a brother and a sister
2/30 students have a brother and a sister
1/15 chance
Answer:
14400
Step-by-step explanation:
X - X × 75%=3600
X - X × = 3600
X - = 3600
= 3600
= 3600
X = 3600 × 4
X = 14400