Step-by-step explanation:
Solving like terms
-4x - 7x - 2y -8y
-11x - 10y
Answer:
A
Step-by-step explanation:
ghfgkjhydrk;l'klhh
The vertex is (-1, 2).
The equation of parabola:
where (h, k) is the vertex
We have h = -1 and k = 2.
Substitute:

14 times 1 = 14
14 times 32 = 448
Barb exercised for 448 hours in 32 weeks.
Answer:
956.73
Step-by-step explanation:
0.3% = 0.003
1-0.003 = 0.997
49/6 = 8 r1 (use 8 because decay is not continuous)
0.997^8 = 0.97625...
0.97625... x 980 ≈ 956.73