-6.4 – 4(-2.8)
-6.4 – - 11.2 = 4.8
Your answer is B: 4.8
as the product of 90 degrees and 20 degrees
30x60=1800
90x20=1800
Answer:
16 is correct
Step-by-step explanation:
The answer would be number 1. 173 units^2
-10x+4.
5x-7x is -2.
-2x-8x is -10x.
you cannot simplify the 4
alternatively, you could write -10x+4 as
-2(5x-2)