Answer:
False
Step-by-step explanation:
15-0=0
0-15=-15
Answer:
B
Step-by-step explanation:
Given
7 + x ≤ 10 ( subtract 7 from both sides )
x ≤ 3 → B
Answer:
B
Step-by-step explanation:
negative 6 times negative 6 equals 36
Answer:
(5/2,5)
Step-by-step explanation: