This brain plus is bs u cant do anything all the stuff i need is blocked

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Which of the following parabolas opens down?

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.