Answer:

Step-by-step explanation:
Work to isolate x on one side of the inequality:

Therefore the answer is all x values larger than or equal to -30

Answer:
acute and isosceles
Step-by-step explanation:
acute because all angles less than 90
isosceles because 2 sides are equal length
Answer: option 2
Step-by-step explanation:
Answer:
7.2
Step-by-step explanation:
a good method towards percentages in multiplying both numbers in this case 48 and 15 and then lowering the product by 2 decimal places