First statement:
l = 7 + w
Second statement:
21 + 2w > 62
The first statement is the answer to A
B. 2(7 + w) + 2w > 62
14 + 2w + 2w > 62
14 + 4w > 62
C. Subtract 14 from both sides
4w > 48
Divide both sides by 4
w > 12
The width of the rectangle must be strictly 12mm
Answer:
Slope is m = 5
Step-by-step explanation:
A simple expression is like 47+56+42x=
Answer: A, C, KA, CB
the letters represent the angles.
7 hours + 6 hours + 6 hours
=19 hours
12 minutes + 46 minutes + 53 minutes
=111 minutes
=1 hour 51 minutes
19 hours + 1 hour and 51 minutes is 20 hours and 51 minutes. This is the total time.
Average time = total time/number of deliveries
(20 and 51/60) divided by 3
=6.95 hours
= 6 hours and 57 minutes
