An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations.
6 ft 10 in + 8 ft 9 in = 15 ft 7 in
add the inches first and then subtract 12 from the 19 because 12 inches equals 1 foot then add 6+8+1=15 ft don't forget to include the 7 inches in your answer
I really don't even know this this app literally
only gives you like 2 answers at a time.
I think that the answer is four because it makes much more sense but five is not greater than five or less than five so I don’t know. Try four though sorry if it’s wrong though.
Answer:
x=10,−10
Step-by-step explanation:
one of those two
