The answer is 7.5.
7 4/8 is also 7.5
Answer:
a=2, b=-20
Step-by-step explanation:
4(2xsquared -5x+3)= 8xsquared -20x +12
Answer:
You have the right answer
Step-by-step explanation
Answer:
B
Step-by-step explanation:
Answer:
-21
Step-by-step explanation:
3x7=21 and a negative x a positive is always negative
