How do you simplify the following

y^2 (y to the power of 2) = - 4

Is this problem unsolvable because you can't take the square root of a negative number?

A spinner is divided into many sections of equal size. Some sections are red, some are blue, and the remaining are green. The probability of the arrow landing on a section colored red is 12 over 20.

Simplify the expression for the length? A) x + 6 B) x - 6 C) x + 2 D) x - 2

3 (*-4) + 6=5 (*-1) + 1 is it a one solution or infinitely many solution or no solution

I want to be challenged more, so could anyone give me some 4th grade math problems

The sum of four consecutive integers is 114. find the integers

Problem page a total of 584 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 fewer student tickets sold than adult tickets. how many adult tickets were sold?

A new unit has been formed in the Army. In this unit, 1 member is a Staff Sergeant, 3 are Sergeants, 21 are PFC's and 35 are PVT's. What percent of the soldiers are in the Army?

On a farm, the farmer decides to give pizza to her 18 ducks as a special treat. She orders 3 pizzas, and the total price is $26.28. What is the unit price of each pizza? 1 $4.38 2 $8.76 3 $23.28 4 $78.84

Find algebraically in RxR using substituting method the S. S. of the two equations: X + y = 4 , 2 x - y = 5

Describe the graph of a system of two linear inequalities that have no solution.