Amy and stephanie were playing a number game. amy picked a number and told stephanie that if she added 8 to the number and multiplied the sum by 2, it would equal 6. which equation could stephanie use to find the number, x? a. 2 + (x + 8) = 6 b. 2(x + 8) = 6 c. 8(x + 2) = 6 d. 2(x) + 8 = 6

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

What term makes it inconsistent y=2x - 4 ?