You buy a tree That is 7" high and plant it in your front yard and it grows 5 inches every year! You plant an Oak that is 11” high and grows 3 inches per year! Write two equations to show the height of each tree at any given time ( one equation for each tree). Define the variables that you use. Make sure you specify the units.
Solve the system to find out how long it takes for the trees reach the same height.
Interpret your answer in a complete sentence.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz