3p² - 2p - 5 = 0
3p² + 3p - 5p - 5 = 0
3p(p + 1) -5(p + 1) = 0
(3p - 5)(p + 1) = 0
p = 5/3 or -1
Hope this helps!
2W + 2L = 34
2W + 2(2W+5)
2W + 4W + 10 = 34
Add the Ws:
6W + 10 = 34
Subtract 10 from each side:
6W = 24
W = 4
Answer:
Assign variables to the coordinates of the given points
Let the coordinates of P be (x1;y1) and Q(x2;y2)
x1=−1;y1=−5;x2=5;y2=4
Write down the two-point form of the straight line equation
y−y1x−x1=y2−y1x2−x1
Substitute the values and make y the subject of the equation
y−(−5)x−(−1)y+5x+1y+5y+5y=4−(−5)5−(−1)=96=32(x+1)=32x+32=32x−72
Write the final answer
y=32x−312
Step-by-step explanation:
<span>Explanation for the last step:</span>
2 weeks
7 days per week
total days=7 times 2=14
so 42 in 14 days
so fish per 1 day =42/14=3
3 fish per day