Dina started swimming at 3:45 p. m, she swam until 4:37 p. m. How long did Dina swim?
Dina swam for minutes.

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.