Unit rate would be 50 because 250÷5=50, so the answer would be (250×3)+50, witch is 800.
Answer: 0.707
Step-by-step explanation:
Answer: 8
Step-by-step explanation: if you count the angels and the sides then you'll get the answer 8..
3 -1i + 21i -7i2 now you have to fix the last factore because you have to change the imaginery i this would give you the answer of 3 - 1i + 21i +7 now add common factor which would give you the final answer of 3 +20i +7
