2x + 2(5+x)=10
2x+10+2x=10
4x+10=10
4x=0
X=0
Answer:
50miles/hour
Step-by-step explanation:
400/8 is 50.
Answer:
T^75
Step-by-step explanation:
3 times 5 = 15
5 times 15 = 75
Answer:
there are 11 diffrent sums and the greatest sum is 12
Step-by-step explanation:
Answer: 1 year = 1200
Y x 1200 = The visitors
(Y= Years/time)
Step-by-step explanation: