Answer:
wow its challenging
Step-by-step explanation:
somebody maybe would try
Answer:
b or c I'm not for sure
Step-by-step explanation:
hope this helps
sorry I don't know the answer but i hope you get well soon
Answer:
x = 12
Step-by-step explanation:
42 + 4x = 90 ( as it is right angle)
transpose to find x
4x = 90 - 42
4x = 48
x = 48/4
x = 12
Gave away 7 ⇒ -7
Bought 6 ⇒ + 6
Left with 13
If he did not buy the 6 cars ...
13 - 6 = 7
If he did not give the 7 cars away ...
7 + 7 = 14
He has 14 cars at first.
13 - 6