Jessica gets her favorite shade of purple paint by mixing 1/3 Cup of pain with 1/2 Of red paint how many cups of blue and red paint does Jessica need to make tiny cups of her favorite purple paint

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

What is the value of x in the this question ?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13