Answer:
15h² - 4h
Step-by-step explanation:
-3(2h + -5h²) + 2h
-3(2h - 5h²) + 2h
(-3*2h -3*-5h²) + 2h
-6h + 15h² + 2h
-4h + 15h²
-6h
Step-by-step explanation:
<A + < B = 90° { being complementary angles)
2x + 10° + 3x + 15° = 90°
5x = 90° - 15° - 10°
5x = 65°
x = 13°
Now
<B = 3x + 15° = 3 *13° + 15° = 54°
Hope it will help :)
Answer:
B. -4<x<2
Step-by-step explanation:
The highest x point is -4 and lowest peak is 2
Answer:X equals 10 yw have a nice day
