For what value of x is the expression below defined √x+4 ÷ √1-x

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.