Substitute
8(0.25) -1+14 = 15
Neither. When graphing both lines they intersect but are not perpendicular.
It snowed 57.5 in Big Bear
Because 15% of 50 is 7.5 and 50+7.5=57.5
Hope this is helped
Answer:
Fire departments, Medicare, and public education.
Step-by-step explanation:
Answer:
Step-by-step explanation:
(-2x⁴ - 4y³ + 4z³ + 6) - (-9x⁴ - 3y³ + 4z³ + 9)
= -2x⁴ - 4y³ + 4z³ + 6 + 9x⁴ + 3y³ - 4z³ - 9
= -2x⁴ + 9x⁴ - 4y³ + 3y³ + 4z³ - 4z³ + 6 - 9
= 7x⁴ - y³ + 0 - 3
= 7x⁴ - y³ - 3
