Answer:
32*15 = 480
1500-480 = 1020
1020/10
102 races
Step-by-step explanation:
AB = 6.1
1/8
(-4 + 5i) + 2(1 + 3i)
(-4 + 5i) + 2 + 6i
x = 22
+ 2 = 6 ( subtract 2 from both sides )
= 4 ( square both sides to clear the radical )
x - 6 = 4² = 16 ( add 6 to both sides )