Which best completes the following sentence?

triangles are congruent if they have the same
a. name and shape
b. size and shape
c. size
d. name

Which number line represents the solution set for the inequality -1/2x> 24?

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.