Answer:
A is 55°
B is 60°
Step-by-step explanation:
A + 125° = 180° (since they're in a straight line, they're a linear pair. Sum of the angles equals 180°)
A = 180° - 125°
A = 55°
A + B + 65° = 180°
A, B and 65° are angles of a triangle, so the sum of these 3 angles equals 180°
A + B + 65° = 180°
Since angle A equals 55°,
55° + B + 65° = 180°
120° + B = 180°
B = 180° - 120°
Angle B equals 60°
24-20=4 so 24 is the answer
Answer:
2
Step-by-step explanation:
Factors for 14: 1, 2, 7, and 14. Factors for 16: 1, 2, 4, 8, and 16.
The greatest common factor being 2, as they both have it.
Answer:
10x²+36x+18
Step-by-step explanation:
You must make a box and distribute each number in the first parantheses to each number in the second parantheses.
<u>2x | 10x</u>²<u> | 6x </u>
<u>6 | 30x | 18 </u>
5x 3