Answer:
Step-by-step explanation:
Given the expression
First, factor each denominator:
1.
2.
Now the expression is
Now, multiply the first numerator by (y-3) and the second by (y-4) and write the result as a fraction with denominator
This fraction cannot be simplified more.
9514 1404 393
Answer:
(a) 2 (17 + 8)
Step-by-step explanation:
The largest common factor is 2.
34 +16 = 2·17 +2·8 = 2(17 +8)
Answer: 56
Step-by-step explanation:
Given : A bag contains five red marbles, three green ones, one transparent one, three yellow ones, and three orange ones .
Red marbles = 5
Green marbles = 3
Total marbles red or green = 5+3=8
The number of combinations of n things taking r at a time is given by :-
Then, the number of possible sets of five marbles are there in which all of them red or green is given by :-
Now, the number of possible sets of five marbles are there in which all of them red or green = 56
Answer:
x=0
Step-by-step explanation:
0+4=4
4x2=8
it's pretty simple once you get the hang of it