Step-by-step explanation:
...............................
Answer:
76/48
19/12
19/12
Step-by-step explanation:
19/12.
Answer:
$0.99
Unit rate is cost for 1 individual (song)
Step-by-step explanation:
$3.96/4
0.99
99 cents
Answer:
27
Step-by-step explanation:
To find out how many people do something OTHER than running, you have to take the total amount of students participating and subtract the number of runners. 45 - 18 = 27.
Answer:
Below in bold.
Step-by-step explanation:
2D = [1*2 0*2] = [2 0]
[0*2 1*2] [0 2]
2D + A = [2 0] + [1 -1] = [3 -1]
[0 2] [3 -2] [3 0]