Answer:
There are 30 apples left!
Step-by-step explanation:
81-
51
-----
30
Answer:
287.9
Step-by-step explanation:
4 or less let it rest 5 or more add one more
Answer:
d
Step-by-step explanation:
Answer:
a = 66⁰
b = 33⁰
Step-by-step explanation:
Given;
∠ABC = 114⁰
To calculate a⁰;
a + 114 = 180⁰ (opposite angles of a quadrilateral are supplementary)
a = 180 - 114
a = 66⁰
To calculate b⁰;
Line AB = Line BC, thus, ∠BAC = ∠BCA
∠BAC = b, then ∠BCA = b
b + b + 114 = 180 (sum of angles in a triangle)
2b = 180 - 114
2b = 66
b = 66/2
b = 33⁰
Answer: The answer is D
Step-by-step explanation: It is the only option that makes sense to me.
