Sandra used a debit card for 8.74 on monday. on tuesday, she deposited $8.74 back into her account. what is the overall increase or decrease in her bank account?

8.74     She used 8.74 then replaced 8.74 within hours later.      So the answer is.       ( 0 )

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb