Answer:
B)y = 3x^2 - 3x-18
Step-by-step explanation:
y = (3x – 9)(x + 2)
y = 3x*x+3x*2-9*x-9*2
y = 3x^2 +6x-9x-18
y = 3x^2 - 3x-18
Maria will do more laps this year, assuming that last year they didn't do one or zero laps.
12 units
(because 0,5 x 12 x 8 = 48)
The answer is D because it went up five then right 6
Answer:
Maria bicycled 21 miles per day.
Step-by-step explanation:
294/14=21
Hope this helps!