Answer:
a. x<7 and x>-7
Step-by-step explanation:
√x²<√49
-7<x<7 hope this helps
.53571429 exactly but if you want to round the answer is different
1/2. You would round 3/8 to 1/2 to 0. Then you add 1/2 to 0 and you get your answer.
Answer:
It's y-x= -4
Step-by-step explanation:
I drew the graph and figured out the points. Hope this helps.