Form the perfect square trinomial in the process of completing the square. What is the value of c? x2 + 3x + c = StartFraction 7 Over 4 EndFraction + c c =

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

60: 45 =12: 9 =4: 3 so the answer is 4: 3

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.

14 x 10 5

step-by-step explanation:

10 5 = 100,000

14x10,000 = 140,000