Answer:
3 groups of 5 sopranos and 12 altos
Step-by-step explanation:
50
.80n = 40
n = 40 divided by .80
40/8/10 = 400 / 80 = 50
Best Of Luck,
- I.A. -
the answer is false but when it is divided by a negative number then you flip the inequality sign
to go from point to point
we go up six units and to the right 1 unit
slope = 6/1
m = 6
