where is number 5, 6 and 7
To solve a quadratic equation we can use the quadratic formula:
In your case, the equation is identified by
So, the solving formula yields
So, the two solutions are derived by choosing the plus sign once, and the minus sign the other time:
Set up a proportion of peaches/ number of jars.
18/4=x peaches/14
Cross multiply;
4x=252
x=63
So 63 peaches. Hope this helps.
Answer:
31 degrees
Step-by-step explanation:
Difference in temperature from 2:00 pm to 2:00 am = 27 - (-4) = 27 + 4 = 31 degrees