Answer:
25°
Step-by-step explanation:
The angle of a right triangle is always 90°. 90-35=51. 25 times 2 is 50 plus 1 is 51, so x is 25°.
An=7n-1 that's the recursive formula
Answer:
-8a^2 + 9a
or
9a - 8a^2
the answer is c
Step-by-step explanation:
Selection D) is appropriate.
The triangles are congruent by SSA, given the angle is a right angle, not ASA or AA. YX is not congruent to UW, so C) is incorrect.
4.5
you divide the fractions then subtract them
