The opposite of multiplication is division, so you divide 2 from both sides.
R2/2 = cancel out
6.25/2 = 3.125
R = 3.125
The only expressions are letters B and D
Answer:
5.2 minutes for 4 costomers.
Step-by-step explanation:
12/9=1.333 (3 repeating)
1.3 x 4 = 5.2
B - 3/4 = 7/10
add 3/4 to both sides to isolate the b
b = 7/10 + 3/4
b = 28/40 + 30/40
b = 58/40
b = 1 18/40
b = 1 9/20
Part A is correct!
Part B is Interquartile Range:3
Part C is 0 and 8
I hope I helped you!♥
