Answer:
27a + 24b
Step-by-step explanation:
Combine the like terms.
9a + 4a + 5a + 9a = 27a
17b + 6b + b = 24b
Remember, a number without a coefficent is 1.
Hope this helps! :)
Y=kx
Step 1: find the value of k
1/4=k(1/8)
k=2
Step 2: find the value of x using y=2x
y=2x
3/16= 2x
x= 3/32
Solved.
Answer:6/8
Step-by-step explanation:
Answer: 8
Step-by-step explanation: As the woman is not looking and assuming that the probability of taking a red ball is the same of a blue ball, she must select 8 balls to be sure she has at least 3 blue balls.
Because at the case of selecting 5 red balls in the first 5 selects and to have at least 3 blue ones in her hand, she will select the third blue ball at selection number 8.
Answer:
5b* because we have no idea what it could stand for
