Answer: -100 + x = 40
Step-by-step explanation: We know she starts at -100 feet, she is increasing in elevation, so we want to add a positive x to her initial value of -100. If we keeping adding that x, it will soon result in a positive value of 40.
Answer:
80
Step-by-step explanation:
because 8 is in tens place
so it´s value is 8*10=80
The greatest place 105.40 can round to is 100.
26: connoisseur
27: engulf
28: emulate
29: stupefy
30: rudimentary
Just comment under my answer if you want the words’ explanations/meanings :)
Answer: the answer to this is B. 3x^2+4x+7 hopefully I'm correct
