Answer: 1.87 games
Step-by-step explanation:
step 1 ; x= 3+2+4+7 divide 4 = 16/4 = 4 games
The square of a binomial is written like

In your case, you have
, which implies 
So, we want to write

But our left hand side is

If we add 26 to both sides, we have

Answer:
1 35/72
Step-by-step explanation:
Answer:
A^2 means a*a
Step-by-step explanation:
A^2 = 5^2=5*5=25
3a^2=3*5^2=3*25=75
A^2+7=5^2+7=25+7=32
The answer would be 5.
When adding a negative to a positive, it's the same thing as subtracting.