They are all true None are false
Answer:
B. -2t^2+3t+4
Step-by-step explanation:
The standard form as
ax^2 + bx + c
Option B meets that requirement, even though it has a '-' in front
Answer:
This is true because negative and positive is positive that why there is a addition sign in the middle and positive 40 becomes negative
Step-by-step explanation:
Answer:
They earned more money "last year" than "this year". 20% of 600 is 120, 20% of 650 is 130, which is larger than 120. 130 > 120. Hope this Helped!
Answer:
-2
Step-by-step explanation:
7 +7= 14. 14 + -2 = 12
