Let v = r be a vector space and let ucv inherit the standard operations defined on v. determine if the following subset u is a subspace of v: u={(a, b) ab 0}

21

step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

answer: 0,6

step-by-step explanation:

this would make it the y intercept.