Answer:
parethses is expressed of the sign air water land etc
Step-by-step explanation:
Isn’t it y=m(x)+b right I think so sorry if I’m wrong
Answer:
Kate's sister is 5
Step-by-step explanation:
(k = kate's age)
(s = sister's age)
k = s + 3
k + 2 = 2s
Rearrange k + 2 = 2s into and plug it into the first equation
k = 2s - 2
2s - 2 = s + 3
2s - s = 3 + 2
s = 5
Answer:
nothing
Step-by-step explanation:
there was no mistake at all he did it all correct he subtract 11 from both sides the divided by 2 correctly.
I think sherry because 450 divided by 9 equals 50mph and jose drives 65mph.