Which expressions are equivalent to 2(-6c+3)+4c choose all answers that apply: (choice a) a -8c+6 (choice b) b 3(-4c+2) (choice c) c none of the above

A. -8c+6

Step-by-step explanation:

2(-6c+3)+4c

=-12c+6+4c

=-8c+6

if your on kahn acadmy assignment eve if your not, the answer is both a and b

Step-by-step explanation:

these both are correct

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: