180 - 53 - 96 = 31°. you know the angles are 53 and 96 degrees because the triangles are congruent via SAS congruency.
It means the sum of a number and 3.
Sum means to add up.
Answer:
It is F
Step-by-step explanation:
if you plug in the y and x values that should get you the answer
1,-7 would be the answer I believe
Answer:
2 to the power of 3/7
hopefully it helps its a fractional indices question