16% = 0.16
'of' = multiplication
0.16 * 140 = 22.4
Answer:
a fixed sum of money paid to someone each year, typically for the rest of their life.
h = 2t - d
multiply both sides by 2 to eliminate the fraction
2t = d + h
subtract d from both sides
2t - d = h ⇒ h = 2t - d
Answer:
x=21
y=16
z=28
Step-by-step explanation:
Let
The first side=x
The second side =y
The third side=z
The rest is in the attached file