Answer:
?? theres no image
Step-by-step explanation:
Plug in 2 for x, and -4 for y
2(2)² + 3(2)(-4) - (-4)²
2² = 4(2) = 8
3(2) = 6(-4) = -24
-4² = 16
8 - 24 - 16 = answer
Simplify.
answer = 8 - 40
answer = -32
-32 is your answer
hope this helps
Answer:
215=6n or 500=6n-285
Answer: 36 bags
Step-by-step explanation:
the first one with 215, the 215 is 500-285
same with the other one
<em><u>Answer:</u></em>
First to find the answer, i will use the first equation.
<u>Divide both sides by 6:</u>
215/6= 35.833333333........
35.83333333........=n
since we cant have .33333333 boxes we have to round up to 36 so t is even
i hope this helps u pls give a brainliest and a thx ;)
80% probability
**
If 8 good and 2 burned out,
10 in total,
8/10 good
8/10 = 80%