Answer:3.50x+40=57.50
They bought 5 movies
Step-by-step explanation:
I think the answer would be 17 pies
8 and -7. 8 + (-7) = 1 and 8 times -7 = -56
Answer:
a. 1 b. 3/5 or 60%
Step-by-step explanation:
number of favourable events/number of total events
3x/5x = 3/5
<span>x(3x+5)-4(3x+5)
3x^2+5x-12x+20
3x^2-7x+20</span>
