Consider u= {x|x is a real number}
a= {x|x € u and x+2> 10}
b={x|x € u and 2x> 10}
which statement is true?

a: 5€a; 5€b
b: 6€a; 6€b
c: 8€a; 8€b
d: 9€a; 9€b

Which of these tables represents a non-linear function?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?