The sum of any two rational numbers is rational. Both of these numbers are rational, therefore adding them will give us another rational number.
Answer:
-6
Step-by-step explanation:
Answer:
y = 2x + 54
Step-by-step explanation:
2-9 = -7
58-72 = -14
-14/-7 = 2
58-4 = 54
(0,54)
Answer:-2
Step-by-step explanation:
(n + 3) 5 = 3 x 1 - n
distribute so 5n + 15= 3 - n
subtract three from both sides
5n - 12 = -n
subtract 5n from both sides
12 = −6n
Divide both sides by -6
n=-2
