4 + 62 + 9 ∙ 3 - 10
A.
137

B.
57

C.
117

D.
47

The isosceles triangle has two sides of equal length, a, that sre longer than the length of the base ,b. the equation 2a+b=15.7 can be used to find the sides length. if one of the longer sides is 6.3 centimeters what is the length of the base

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.