Answer:
x=−7/2,−1+i√2−1−i√2
Step-by-step explanation:
Answer:
1xgr7`0ryu932
Step-by-step explanation:
Answer:
85%
Step-by-step explanation:
- Calculate how many students passed on their first try. 20 x 70% is 14, so 14 students passed on their first try.
- 6 students retook the test. Half of 6 is 3. Add 3 to the 14 students that passed earlier.
- Calculate the percent with the equation 17/20 = 0.85. 0.85 = 85%.
Answer
a first one is 52 (90-38=52)
Second one is 32 (180-148=32
I can’t see the third or 4th one
Answer:
x-12
Step-by-step explanation:
Goodluck
