Use the quadratic formula to solve 2y2 + 2y – 12 = 0.

question 6 options:

{–3, –2}

{3, –2}

{–3, 2}

{3, 2}

What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters

Sorry guys but as you have a small brain

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.