Select the correct answer from each drop down menu. if 2t/2+t - 3t/3+t = a+b then a=_ and b=_ a=
1/10
-10
1/50
-1/10

b=
i/10
-10i
-1/10
-i/50

Which expression will have the same sum as 3_8 + 1/4?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?