Mathematics, 21.07.2019 00:20 raven1619
Which statements are true about the ordered pair (5, β6) and the system of equations? {x+y=β13xβy=21 select each correct answer. the ordered pair (5, β6) is a solution to the first equation because it makes the first equation true. the ordered pair (5, β6) is a solution to the second equation because it makes the second equation true. the ordered pair (5, β6) is not a solution to the system because it makes at least one of the equations false. the ordered pair (5, β6) is a solution to the system because it makes both equations true.
Answers: 2
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
Mathematics, 22.06.2019 00:00
Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need
Answers: 3
Mathematics, 22.06.2019 00:50
Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69
Answers: 2
Mathematics, 22.06.2019 01:00
Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d
Answers: 1
Which statements are true about the ordered pair (5, β6) and the system of equations? {x+y=β13xβy=2...
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