Answer: 8a^4b^3 + 6a^3b^5 - 2a^3b^4
Answer: -4x(x-2)(x+3)
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
9 divided by 1 is 9
X = 32.
117 + 31 = 148.
180 - 148 = 32. (All angles in a triangle add up to 180 degrees)
189 inches is 15.75 feet
16 ft - 15.75 ft = 0.25 ft
0.25ft = 3 inches
He must vault 3 inches higher