Which of the following is the CONTRAPOSITIVE of this statement If an angle is obtuse, then its measure is greater than 90"
If an angle's measure is not greater than 90", then it is not obtuse
O If an angle is obtuse, then its measure is greater than 90%.
O If an angle is not obtuse, then its measure is not greater than 90%
O If an angle's measure is greater than 90°, then it is obtuse.

Factor the polynomial by its greatest common monomial factor.

Anumber is equal to twice a smaller number plus 3. the same number is equal to twuce the sum of the smaller number and 1. how many solutions are possible for this situation

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the