Answer:
7 Decenas = 70 Unidades espero que te ayude
Step-by-step explanation:
The correct answer is C. n is greater than or equal to 30
If 1 inch equals 20miles then 8 inches equals 20 x 8 = 160 miles.
The expression means "all the numbers stricktly greater than -4"
Since the number line is oriented with positive direction going to the right, a number is greater than another if its sits to its right.
So, we want all the numbers to the right of -4, excluded -4 itself.
So, the answer is D.