What is 18 divided by - 2/3 times 4 divided by -7 times -3 divided by 1/4

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06