Rounded to the nearest tenth, it’s 3.9.
Rounded to the nearest whole number, it’s 4.
(not specified in question)
(-4.8y + 20.1) - (12.7y + 9.3) simplified is -17.5y+10.8
the sum of all interior angles in a polygon is 180(n - 2), where n = number of sides.
well, this is a quadrilateral, so it has 4 sides so it has a total of interior angles of 180(4-2) = 360°, since this is a kite, then <u>one pair of opposite angles are congruent</u>, namely ∡C = ∡A.
360° - 45° - 100° = 215°, and ∡C and ∡A split that evenly, so ∡C = 107.5°.
Answer:
y=-3/7x +1/7
Step-by-step explanation:
