Answer:x=-8
Step-by-step explanation:subtract 21 from both sides then simplify 31-21 to -8
A, C, D, E . all of them are true.
Answer:
True
Step-by-step explanation:
Key idea: the graph of a proportional relationship is a straight line through the origin.
Answer:
over 9000
^^^
Liar.
Step-by-step explanation:
over 9000
^^^
Liar.
