Answer:
15 Items
Step-by-step explanation:
let x be the number of item that Adrianna needs to sell
65 + 5x = 35+ 7x
65-35 = 7x-5x
30 = 2x
x = 15
I hope this helps, Have a great day! :)
A percent is 1 in 100 or 1/100
240km-200km=40km it increased 40km in the last 2 years
40/200=1/5=20/100=20%
Answer:
see explanation
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x ), thus
C(6, 6 ) → C'(- 6, 6 )
D(6, 8 ) → D'(- 8, 6 )
E(8, 10 ) → E'(- 10, 8 )
F(10, 8 ) → F'(- 8, 10 )
Answer: 48
Step-by-step explanation: I got it wrong and it said the correct answer was 48
