The answer is D. 3x^3+4x^2-11x+3
Answer:
the diver was 450 ft below sea level
Step-by-step explanation:
25ft per min
25x10=250
250+200=450ft
(-4*3*2)^2 = (-24)^2 = 576
hope this will help you
Answer:
Step-by-step explanation:
X + x - 1 + 43 = 180. Solve for x. 2x +42 = 180 and 2x = 138. Therefore, x = 69. If x = 69, then angle H is 68 and angle G is 69. 68 + 69 + 43 = 180.
