Laid spent 1 1/3 hours painting a fence. Then he spent 4/6 of an hour walking his dog. How much longer did he spend painting than walking?

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

sorry i just need to anwers this to get points

step-by-step explanation:

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc