The correct answer would be D.Y=4X-7
Answer:
20
Step-by-step explanation:
10+10+10+10=40
40/2=20
A(10) = <span>9(10) + 9= 90+9 =99
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R + w = 50
r = 6w + 1
now we sub ..
6w + 1 + w = 50
7w + 1 = 50
7w = 50 - 1
7w = 49
w = 49/7
w = 7 <== white beads
r = 6w + 1
r = 6(7) + 1
r = 42 + 1
r = 43 <=== red beads
Step-by-step explanation:
Of the 28 students, 5 are female. So the probability is 5/28.
