2x(-7)^2-9 = 2x49-9=98-9=89 maybe
Answer:
A
Step-by-step explanation:
we should first find the value of x.
Answer:
$63.75
Step-by-step explanation:
Answer: 1733.28 in^2
Step-by-step explanation:
Answer:
-2.6, -0.4, 0, 0.8, 1.2
Step-by-step explanation:
ascending just means smallest to biggest, so start with the lowest negative and work up
