Step-by-step explanation:
the perimeter is the sum of the 4 individual sides.
if the sides are doubled, so is the sum of them.
therefore, the new perimeter is then
12×2 = 24 cm
I don’t understand what your asking. there is no numbers involved or a equation.
Answer:
x=16
Step-by-step explanation:
x+7=23
23-7=x
x=16
If all need to have a common denominator;
1/2 = 6/12
3/4 = 9/12
4/6 = 8/12
