Mathematics, 28.05.2020 00:57 lala1794
Fiona is trying to prove that a pair of expressions are equivalent by using substitution. Which pair of expressions have the same value if she substitutes y = 3?
A. 3 (4 minus y) minus 7; 5 + 3 y
B. 9 + y + 4 y - 2 - 3 y; -2 y + 7
C. 5 + y - 2 - 6 y + y; 8 y + 3
D. 2 y + 7 + y - 2 + y; 4 y + 5
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
Answers: 3
Mathematics, 21.06.2019 21:10
The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o
Answers: 1
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
You know the right answer?
Fiona is trying to prove that a pair of expressions are equivalent by using substitution. Which pair...
Questions
History, 22.01.2021 14:00
History, 22.01.2021 14:00
English, 22.01.2021 14:00
Computers and Technology, 22.01.2021 14:00
History, 22.01.2021 14:00
English, 22.01.2021 14:00
Mathematics, 22.01.2021 14:00
Mathematics, 22.01.2021 14:00
Business, 22.01.2021 14:00
Mathematics, 22.01.2021 14:00
