The answer would be f-1(x)=x^2-3
Hope it helps
R + R - 6 + 4R = 126
6R - 6 = 126
6R = 126 + 6
6R = 132
R = 132/6
R = 22 (hours Ruby worked)
I = R - 6
I = 22 - 6
I = 16 (hours Isaac worked)
S = 4R
S = 4(22)
S = 88 (hours Svetlana worked)
Finally, let's check our three answers to see if their sum is 126 (the given total of hours worked):
22 + 16 + 88 = 38 + 88 = 126
Answer:
1260
Step-by-step explanation:
180 x 2
Answer:
the inequality is y>1/3x -3
Step-by-step explanation:
im built different
