Round the amounts to the nearest whole dollars:
$3.51 rounds to $4
$2.28 rounds to $2
the difference = 4-2 = $2
The actual difference would be between $1 and $2
The letter H has a pair of parallel lines
Answer:
3a - 13
Step-by-step explanation:
2(2a - 5) - (a - 3)
4a - 10 - a - 3
Combine like terms:
4a - a - 10 - 3
3a - 13
Answer:
x=15
Step-by-step explanation:
we have,
9x-40=3x+20
=> 9x-3x=20+40
=>4x=60
=>x=60/4
= x=20
