Answer:
9 - 3=6
Step-by-step explanation:
Answer:
x=2/5 or
x=0.4
Step-by-step explanation:
Yes 81 is divisible by 3
the answer is 27
because 81 divided by 3 = 27
Answer:
Hence amount of Alana's donation is $4.5.
Step-by-step explanation:
Amount of Alana's donation = x
Her grandmother agreed to add $4.00 to the amount Alana earned.
So new amount of money = (x+4)
She gives only half of the sum which is (x+4)/2.
She gave her $4.25 so both values must be equal.





Hence amount of Alana's donation is $4.5.
Answer:
<2 = 40
Step-by-step explanation:
Angles 2 and 3 are alternate interior angles and alternate interior angles are equal when the lines are parallel
<2 =<3 = 40