Ms. bergstedt asked two students to come up with two different sequences. jay created this sequence: the first term is 4 and each term after the first is 6 more than the preceding term. joe created this sequence: the first term is 8 and each term after the first term is 5 more than the preceding term. what is the value of the first term that they have in common?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?

The associative, commutative, and distributive properties can be used on rational equations. true or false