Question 3 of 10 For what values of x is the expression below defined?
Vx+3 = V1 - x
O A. -35x< 1
O B. 3 > xs-1
C. 3 sxs1
O D. 3 >x>1

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)