4. Which pair of expressions below is equivalent?
A. x + y + x + y and 2(x + y)
B. 5(2x –...
Mathematics, 06.03.2020 21:37 jacquelineS7691
4. Which pair of expressions below is equivalent?
A. x + y + x + y and 2(x + y)
B. 5(2x – 3y) and 10x – 3y
C. 4x - 5y and 5y - 4y
D. 9x + 2y and 11xy
Answers: 1
Mathematics, 21.06.2019 13:00
Given tan∅=4/3 and π< ∅< (3π)/2; find cos2∅ a. -24/25 b. 24/25 c. -24/7 d. -7/25
Answers: 1
Mathematics, 21.06.2019 17:30
Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?
Answers: 2
Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
Answers: 1
Computers and Technology, 21.02.2020 02:54
Mathematics, 21.02.2020 02:54
Computers and Technology, 21.02.2020 02:54
Mathematics, 21.02.2020 02:54
Biology, 21.02.2020 02:54
Mathematics, 21.02.2020 02:54
History, 21.02.2020 02:55
Mathematics, 21.02.2020 02:55
History, 21.02.2020 02:55