Systems, i cant figure this out

i cant figure this out

Quadratic equations,

Square root of j+ square root of j +14 = 3 square root j +10, square root o...

square root of j+ square root of j +14 = 3 square root j +10. what is the value of J?

Word problem, Susan wants to mix 10 pounds of Virginia Peanuts that cost $...

Susan wants to mix 10 pounds of Virginia Peanuts that cost $3.50 a pound with Spanish peanuts that cost $3.00 a pound to obtain a mixture that cost $3.40 a pound. How many pounds

Solving by substitution, x=y=3 , 2x-y=5

x=y=3 , 2x-y=5

Solve for x, x 8/9 + = 6

x 8/9 + = 6

Polygon, suppose you copy a drawing of a polygon with the given size factor...

suppose you copy a drawing of a polygon with the given size factor. How will the side lengths, angle measures, and perimeter of the image compare to those of the original

Slope-intercept form, wir

wir

Factor and remainder theorem, (x2+6x+5)/(x-2)

(x2+6x+5)/(x-2)

Simplify, (1/4)^1/2

(1/4)^1/2