I think the answer is this
2x-4x+1=0
Combine like terms
-2x+1=0
Subtract 1 both sides
-2x=-1
Divide by -2 both sides
x=-1/2
180+x=7x because the father plus the daughter is equal to 7 times her weight which is x?
Answer:
c
Step-by-step explanation:
Answer:
24 number of inches on the map represent 10 actual miles
