Answer:
-5
Step-by-step explanation:
a= -4 than 2 times-4. than be 8.and 4 square is -16. So it be 3+8-16 = -5
5t = 25+2r
t = (25+2r)/5 or
t = 5 + (2/5)r
Answer:
4/25 or 0.16
Step-by-step explanation:
2/5 ^ 2 = 4/25
2/5 x 2/5 = 4/25 or 0.16
Answer: B
Step-by-step explanation:
I can't read the first one and I also don't know
