By Sine Rule,
x/sin30° = 8/sin90°
x/0.5 = 8/1
So x = 4.
2c -7 >= 9
2c >= 16
c >= 8
5d + 7 <= 32
5d <= 25
d <= 5
normal arthematic except diving over -1 or flipping (taking inverse -1) flips the operator
I guess any ten pounds can be the same weight as light stuffs combined together such as multiple breaks, a school bag, etc.
Answer: 12 and a half i think
Step-by-step explanation:
