Answer:
x° = 61°
Step-by-step explanation:
Both of the "unknown" angles in the triangle are equal, since their opposite sides have equal lengths. (The triangle is isosceles.) The sum of angles in a triangle is 180°, so we have ...
58° + x° + x° = 180°
2x° = 122° . . . . subtract 58°, collect terms
x° = 61° . . . . . . . divide by 2
Answer:
D
Step-by-step explanation:
Answer:
216
Step-by-step explanation:
300 x .28 = 84
300 - 84 = 216
Claire would have filled two bags.
1/2 (or .5) ÷ 1/4 (or .25) = 2
Since both units are in pounds, you don't need to convert anything.