There are 2.54 cm in 1 inch. Since we are estimating, we can round the average growth per year to .5 cm which would give you roughly 5 years per inch of diameter (2.5 / .5 = 5). Since we have a tree with a 4 inch diameter, we can estimate the age of the tree is...
4 inches x 5 years/inch = 20 years old.
Y-4=(x+8) = add4 to both sides of the equation, so y= x+8+4 then add like terms. Y=x+12 final answer.
Answer:
Step-by-step explanation:
I don’t know if this will help but I hope it does let me know if you get it or not
Highly because they do not have to vacuum their car
Answer:
x=9
Step-by-step explanation: