Note that when you are:
Multiplying two positives, the answer is positive
Multiplying one positive and one negative, the answer is negative
Multiplying two negatives, the answer is positive
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Multiply across.
6 x -12 = -72
-72 is your answer
hope this helps
Answer:
i took the quiz the answer is b -72
Step-by-step explanation:
Answer:
The time taken to reach the balance is approximately 13 years.
Step-by-step explanation:
Given : Mary deposited $350 in a bank account that promises 2.8 percent interest compounded continuously.
To find : How many years will it take to reach a balance of $500?
Solution :
The formula of compounded continuously is
Where, A is the amount A=$500
P is the principal P=$350
r is the interest rate r=2.8%=0.028
t is the time in year.
Substitute the values in the formula,
Taking log both side,
The time taken to reach the balance is approximately 13 years.
(x + 12)(x + 2)
(x + 3)(x + 8)
(x + 24)(x + 1)
Answer:
show the a pic
Step-by-step explanation:
B. b = −75
C. b = 13.5
D. b = 486