Step 2: <span>Inverse Property of Addition
</span><span>any number added to its opposite will equal zero
</span>in this case + 20 - 20 = 0
answer
Inverse Property of Addition
Answer:
3x
Step-by-step explanation:
3 . x is 3x
C= .85p
Shipping 2 lbs is $1.80
C=.80p
Answer:
$8.50
Step-by-step explanation:
$8.50 x 18% = $1.53
J=amount Jake has; F=amount Fred has=2J
J+F=$54
J+2J=$54
3J=$54
J=$18
ANSWER 1: Jake has $18.
F=2J=2($18)=$36 ANSWER 2: Fred has $36.
