<span>(ab+3a+7)- (-5ab-2)
=</span><span>ab+ 3a+ 7+ 5ab + 2
=3a + 6ab + 9</span>
Answer:
I am not very sure is my answer correct or not, sorry
Hope that I can help you
Answer:
$11,340
Step-by-step explanation:
1 month: 630
18 months: 18×630=11,340
Answer: Yes the win level is greater than 1/2
Step-by-step explanation: 32/52 is greater than 1/2
Answer:
7/13
Step-by-step explanation:
P(A or B) = P(A) + P(B) − P(A and B)
P(red or jack) = P(red) + P(jack) − P(red and jack)
P(red or jack) = 26/52 + 4/52 − 2/52
P(red or jack) = 28/52
P(red or jack) = 7/13