Answer:
$60
Step-by-step explanation:
work it backwards
$15*2=30
$30*2=$60
check
$60 start/2 for phone= $30
$30 left/2 for gift
$15 left
Answer:
The estimation of 13.07÷7.41 is 1.76383265
-30/49 would be my answer to this. hope this helps!
Answer:
No these will NOT make a right triangle.
Step-by-step explanation:
Mom is 30 years old when Serena is 10 because 10 x 3 = 30.
They are 20 years apart. [This is key]
Half (.5) of mom's age will be = to Serena's age.
Therefore, when mom is 40 years old, Serena is 20 years old.
We can see that half of 40 = 20.
Hope this makes sense!