The first equation in a system is \large 5x+2y=-4 Which equation gives a system with no solution? a \large 2=2x+7 b \large y=\frac{1}{4}x-2 c \large y=-\frac{5}{2}x-3 d \large y=2x+6

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

What number gives you a irrational number when added to 2/5

Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?