Answer:
25x² − 20x + 4
Explanation:
(5x − 2)²
= (5x + −2)(5x + −2)
= (5x)(5x) + (5x)(−2) + (−2)(5x) + (−2)(−2)
= 25x² − 10x − 10x + 4
= 25x² − 20x + 4
Answer:
ok
Step-by-step explanation:
Answer:
a. C= 5/9(F-32)
Step-by-step explanation:
you have to subtract 32 from both sides so that leaves you with f-32=9/5c and so then you need to multipy each side my 5/9 and that leaves yoh with 5/9(f-32)=c
Answer:
12 minutes
Step-by-step explanation:
The radius is half the diameter, so 18*2 = 36 inches
The diameter is 36 inches.
Divide the diameter by the rate, 36/3 = 12 minutes
Your answer is 12 minutes
Answer:
A
Step-by-step explanation:
