On each shelf he has 9
His aunt gave him three, just put one book on the each shelf
Since there are 36 inches in a yard, multiply 16 by 18 and divide that answer by 36
18*16=288
288/36=8
He needs 8 yards of tubing
Answer:
second option
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x )
Answer: x=80
Step-by-step explanation:
x/8=10
x=8*10
x=80
Answer: -1/3
hope this helps
