Answer:
3 x 0.8 = 2.4
Step-by-step explanation:
3 × ? = 24 tenths
3 x ? = 2.4
? = 0.8
3 x 0.8 = 2.4
$77 since 110 x 0.3 = 33. Then minus this value from 110, then the answer is $77
Calculate the length of each path using the law of cosines:
AB = √(8^2 + 8^2 - 2*8*8*cos(36)
AB = 4.94 ft.
XY = √(8^2 + 8^2 - 2*8*8*cos(79)
XY = 10.18 ft.
ZY = √(8^2 + 8^2 - 2*8*8*cos(65)
ZY = 8.60 ft.
XY is longer than ZY and ZY is longer than AB
The first choice is correct.
-28xy/4
-7xy
Therefore, the first answer is correct.
Hope this helps!
