Which equations are true?
Select all that apply.
25x2β12=(5xβ6)(5x+6)25 x squared minu...
Mathematics, 31.08.2021 04:20, anonymous1813
Which equations are true?
Select all that apply.
25x2β12=(5xβ6)(5x+6)25 x squared minus 12 is equal to open paren 5 x minus 6 close paren times open paren 5 x plus 6 close paren
9x2β1=(3xβ1)(3x+1)9 x squared minus 1 is equal to open paren 3 x minus 1 close paren times open paren 3 x plus 1 close paren
16x2β18y2=(8xβ9y)(8x+9y)16 x squared minus 18 y squared is equal to open paren 8 x minus 9 y close paren times open paren 8 x plus 9 y close paren
x2β169=(xβ13)(x+13)x squared minus 169 is equal to open paren x minus 13 close paren times open paren x plus 13 close paren
16x2β64y2=(4xβ8y)(4x+8y)
PLEASE HURRY IM ON A TIME CRUNCH SKDJDJFJF
Answers: 1
Mathematics, 21.06.2019 17:30, uticabadgirl
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
Answers: 1
Mathematics, 21.06.2019 19:20, aalichia
Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)
Answers: 1
Mathematics, 21.06.2019 19:30, leannamat2106
Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = β3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, β6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (β5, 1) is y = 1.
Answers: 1
Mathematics, 21.06.2019 22:40, kevon9008
Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236
Answers: 1
History, 23.06.2019 13:00
English, 23.06.2019 13:00
English, 23.06.2019 13:00
History, 23.06.2019 13:00
History, 23.06.2019 13:00