Answer:
-156
Step-by-step explanation:
You have to multiply both figures and then choose the symbol on the largest number, its that symbol. Hope u choose the correct one :p
They are actually equivalent because 3 is a factor of 30 because 3x10
And 10 is a factor of 100 so 10x10
Answer:

Step-by-step explanation:
5x-12=3x+20
plus 12 both sides
5x=3x+32
-3x both sides
2x=32
divide by 2 both sides
x=16
Answer:14
Step-by-step explanation: minus *minus = + so its +27
and then you just do the maths 27-13=14
Answer:
gcdshdgkcggcucjdchgjjkdcbkbdw
Step-by-step explanation: