Find k if the lines 3x-5y=9 and 2x+ky=11 are a) parallel and b) perpendicular

Whats x? Problem:2x+7=11-2x

Susie is participating in a bake sale for a fundraiser. She baked 8 pies to sell. Two pies weigh 105 g each, one pie weighs 106 g, two pies weigh 108 g each and the last three pies weigh 103.5 g, 102 g and 104.5 g.

Name three other real-world situations where a strategy, "plan of attack, or "code of conduct" is agreed upon before a given situation occurs.

3. What is the name of the battle that won the Mexican victory? A. Battle of the Bulge B. Battle Royale C. Battle of Puebla

What is the third term in the expansion of (x+2) ^3

2y+4x=8 when x=-2,1,3

Como resolver lo siguiente ... 7x+14?

Mario buys a package of 4 batteries for under $2.52. what is the price range for each battery?

Solve for n in the proportion. If possible, first simplify the known fraction. 42 : 6 = 28/n a. n=4 b. n=7 c. n=6 d. n=28

Interquartile range 7,25,15,20,13,5