The value of (-7) x 6 + (-7) x 14 is
(a) 42
(b) -84
(c) - 140
(d) -196​

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Don't know how to find x given these segment lengths

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40