book
Maths Puzzle
Numerical Ability
-5(d+3)=7d+5 and 2/5(a+10)=1/4(a+20), these should help me with the rest of the problems. I am doing the problems so that I can check his work. Thanks.
Read Solution (Total 0)
book Other Question
The volume of the box is represented by (x2 + 5x + 6)(x + 5). Find the polynomial that represents the area of the bottom of the box.
Mardi received an inheritance of $60,000. She invested part at 12% and deposited the remainder in tax-free bonds at 8%. Her total annual income from the investments was $6800. Find