Answer: d. 2x - y = 5
Step-by-step explanation:
Replace x with 4 and replace y with 3 into each of the equations to see which is a TRUE statement.
a. 2x - 4y = -6
2(4) - 4(3) = -6
8 - 12 = -6
-4 = -6
FALSE
b. 2x + 2y = 12
2(4) + 2(3) = 12
8 + 6 = 12
14 = 12
FALSE
c. 2x + 4y = 17
2(4) + 4(3) = 17
8 + 12 = 17
20 = 17
FALSE
d. 2x - y = 5
2(4) - (3) = 5
8 - 3 = 5
5 = 5
TRUE [tex]\bold{\checkmark}[/tex]
