Answer:
I am pretty sure it is 15.
Step-by-step explanation:
Answer:
Option A: 6.23 x 1012
Step-by-step explanation:
Please check provided image.
Answer:
m-9
Step-by-step explanation:
m represents how much cards he used to have he gave away 9 so u subtract
Answer:
Sure i will buy them, where you live so i can pay fro estimated shipping
Step-by-step explanation:
Answer:
-4,3.5
Step-by-step explanation:
1st one
x-2x-20 = 12
-x = 32
x=-4
2nd one
-15=15q-50 - 5q
35= 10q
q = 3.5