Step-by-step explanation:
It's really simple..
look
5a2-60a+180
5 (a2 - 12a + 36)
5 (a2 - 6a - 6a +36)
5 ( a(a - 6) -6( a- 6)
5 (a-6)(a-6)
5(a-6)^2
s2 - 256
s2 - 16^2
(s+16) (s-16)
I kilometer is .62 miles
1/6.2= 60/X
Cross multiply
X= 37.2 miles
Answer:
5
Step-by-step explanation:
i dont see how you get 6 but it's 5
Answer:
y=x+7
Step-by-step explanation:
all the y values are 7 more than the corresponding values of x
Answer:
this is not a real math equation.
Step-by-step explanation: