What is the area of this tile?

If square root x = -7, then x= -49 true or false

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55