Find the values of a such that the solution of the system x>3 x>a is the interval: b ( 3, +∞)

beth buys 10 x shirts and still has more than 100 in her account

your answer is false.

replace the variable (x) with -3. insert it using parenthesis like this:

-35(-3) = -105

this statement is false because -35 multiplied by -3 is 105, not -105.

the answer is 52 if adding

the answer is 26 if dividing by 2

the answer is 676 if multiplying