Match each expression to the correct verbal description.
8 added to the cube of 7x
7 times the cube of the sum of x and 8
the cube of the sum of 7x and 8
8 added to the product of 7 and x cubed
[723 th &
763 + 8)
[(7 + 8)

look a the sides they are perpendicular

answer: a

step-by-step explanation:

ummm seems that u didnt post the attachement !

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

contact me if you have any questions you are welcome.