x= morning
y = afternoon
x + y = 10
x=10-y
5x + 6y =57
5(10-y) +6y =57
50-5y +6y =57
y=7
x=10-7 =3
check 3*5 = 15, 7*6 = 42, 42 + 15 = 57
3 morning practices
Answer:
3/8
Step-by-step explanation:
Rearrange, find common denominator.

Remove these 7 guys from your number
so people who took buses are 318
now divide 318/6 to know how many phone did each bus have
The solution is -0.609611 and -1.64, I do not think you can simply find this by factoring but the only way is graphing it
Answer:
SUP
Step-by-step explanation: