9514 1404 393
Answer:
(d) n > -4
Step-by-step explanation:
Divide by the coefficient of n. Because that is division by a <em>negative</em> number, reverse the inequality symbol.
n > (16/-4)
n > -4
1.Find a number both denominators can go into.Which is 16.
(What ever is done to the denominator must be applied to the numerator).
15*1/16*1 - 3*4/4*4
v
15/16 - 12/16
2. Subtract.
15 - 12 = 3/16
Answer: 3/16
Answer:
468
Step-by-step explanation:
Formula for infinite sum of geometric series is;
S_∞ = a1/(1 - r)
Where;
a1 is first term
r is common ratio
We are given;
a1 = 156
r = ⅔
Thus;
S_∞ = 156/(1 - ⅔)
S_∞ = 156/(⅓)
S_∞ = 468
To find the answer input a number for the y to find out the x, then solve and then input the same number for the x to find out the y, then solve again.
(3,3)
(6,6)
(9,9)
1 dozen = 12........so 12 dozen eggs is (12 * 12) = 144 eggs
she sold 5/6 of the eggs.....so she sold : 5/6 * 144 = 720/6 = 120 eggs
she gave her friends (144 - 120) = 24 eggs
(a) 12x = 120.....with x being the number of dozens of eggs
x = 120/12
x = 10 <== she gave away 10 dozen eggs
(b) she sold a dozen for 4.50....
4.50x = E .......x = the number of dozens of eggs sold and E = total earned. She sold 10 dozen...so sub in 10 for x
4.50(10) = E
45 = E <=== she earned $ 45 from the eggs she sold
