To find the unit rate do 649.60/116=5.60
($5.60)kg
to find how much for 192 kilograms we have to multiply the unit rate we have to sub in the kg
5.60×192=1075.2
192kg= $1075.20
similarity, imagine 2 triangles, one smaller than the other.
triangle 1 : base=3 height=5
triangle 2 : base=15 height= unknown
15/3 =5
5×5=25
the top of the ladder is 25 feet up the wall
1,327 days are in between 12/1/16 and 7/20/20
Answer:
x=8
Step-by-step explanation:
set the equations equal to themselves and solve
3x-9=2x-1
+9 and -2x
x=8
Check:
3(8)-9=2(8)-1
24-9=16-1
15=15
Answer:
x^2 + 4x - 5
Step-by-step explanation:
We need to simplify this
xx - 1 * x +5x - 5 * 1
Simplify further
x^2 + 4x - 5
Thus, we have our answer