Answer:
a) 9x + 12
b) 48 m
Step-by-step explanation:
Perimeter is the sum of all sides:
12 + 5x + 4x
12 + 9x
x = 4
12 + 9(4)
48
Answer:
- 192
Step-by-step explanation:
The sign is - cause we have (-)*(-)*(-)=(+)*(-)=(-)
the value is - 8*3*2*4= - 8*24= - 192
Answer:
2160 candies
Step-by-step explanation:
36x2= 72
72x30= 2160
Answer is <
Why? 1/4 is smaller than 1/2
1/4 can be 4 slices while 1/2 can be 2 slices
2 slices > 4 slices
