Choose the equation of the line that is equal to the x-axis. A x=4
B x+y=0
C x=y
D y=4
If anyone could help, I'd really appreciate it!

Which operation should be performed first according to the order of operations? 44 • 2 – [(5 + 20 • 3) – 12] + 16 ÷ 2 5 + 20 20 • 3 16 ÷ 2 44 • 2

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

Simplify the expression 10/11(22z) + (a+5) -1