Multiply 9 and 5 then multiply by .5 giving you 22.5 so I’d say that’s your best option
A= 12x-4(3x+2)/2. 36x2+24x-12x-8. 36x2+12x-8/2. 18x2+6x-4.
Answer: alabama is more hotter then hawaii
Step-by-step explanation:
Answer:
0-4 should go up to 1 5-9 should go up to 3 10-14 should go up to 4 15-19 should go up to 5 20-14 should go up to 2
Step-by-step explanation:
Hope this helps!
Answer:
Amanda's method is linear because the number of minutes increased by an equal number every week. Billy's method is linear because the number of minutes increased by an equal factor every week
Step-by-step explanation:
Amount of exercise in minutes for Amanda : 10 , 20 , 30 , 40
Amount of exercise in minutes for Billy : 10 , 20 , 40 , 80
Amanda's amount of exercise increases 10 minutes each week
10 + 10 = 20 20 + 10 = 30 30 + 10 = 40
Billy's amount of exercise increases by factor 2 each week
10 x 2 = 20 20 x 2 = 40 40 x 2 = 80
