Tens refers to the unit 10,
This means that 45 10s is equal to:
45*10 = 450
Hope this helps! :)
Answer:
−21
Step-by-step explanation:
=12s5t−6t4−6s−21
The length of a rectangle is 12 inches more than its width. What is the width of the rectangle if the perimeter is 42 inches?
x best represents .
x + 12 best represents
The answer would be D because when you divide 10 by 4 you take one fourth out of ten
