Mathematics
Mathematics, 22.04.2020 22:36, bree6754

Which statement about √x-5-√x=5 is true?
A) x = –3 is a true solution.
B) x = –3 is an extraneous solution.
C) x = 9 is a true solution.
D) x = 9 is an extraneous solution.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, giraffegurl
Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)
Answers: 2
image
Mathematics, 21.06.2019 20:00, Luena
Which of the following is not a subset of {1,2,3}?
Answers: 2
image
Mathematics, 21.06.2019 20:30, stgitskaysie9028
Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
Answers: 3
image
Mathematics, 21.06.2019 23:40, malikapooh124
Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm
Answers: 1
Do you know the correct answer?
Which statement about √x-5-√x=5 is true?
A) x = –3 is a true solution.
B) x = –3 is an e...

Questions in other subjects:

Konu
Mathematics, 20.01.2021 01:50