J=9+x
5J=110
A) 110=5(9+x)
110=45+5x
65=5x
13=x
B) Kim is 13 years old
J=9+x
J=9+13
J=22
C) Jordan is 22 years old
I think you would multiply 4 12/90 by 9 which equals 37 1/5
Answer:
use math-way
Step-by-step explanation:
Answer:
13=u
Step-by-step explanation:
54/4 = 13
Answer:
3
Step-by-step explanation:
y = 3x + 1
This is in slope-y-intercept form: y = mx + c
Gradient = m = 3