2a + b = 9.4
There are 3 parts, 2 go to Rod A, 1 go to Rod B.
9.4 / 3 = 3.13333 recurring
Rod A = 2(3.13)
= 6.26
Rod B =
3.13
Rounding, Rod A = 6.3 , Rod B = 3.1
Answer:
Step-by-step explanation:
The given expression is;
The greatest common factor is (n+6).
Let us factor the GCF to obtain:
Therefore the completely factored form of
is
Answer:
The answer is $2.52.
Step-by-step explanation:
56 x .045= $2.52
Answer:
13 years
Step-by-step explanation:
It is given that,
Lucinda put $66 into a CD that pays 5.7% interest. According to the rule of 72,
<u>The rule of 72 </u>
It is a simplified way to determine, If we invest some amount, how long that investment will take to double,
<u>Formula
</u>
Let R be the rate of interest,
The time required to take double the amount = 72/R
<u>Calculate the approximate years</u>
According to the rule of 72, approximately 12.63 ≈ 13 years will it take for her money to double
Answer:
A. 10m - 16
Step-by-step explanation:
First, distribute 3 to all terms within the corresponding parenthesis, and -2 likewise:
3(4m - 2) =
3 * 4m = 12m
3 * -2 = -6
3(4m - 2) = 12m - 6
-2(m + 5) =
-2 * m = -2m
-2 * 5 = -10
-2(m + 5) = -2m -10
Combine like terms:
12m - 6 -2m - 10
12m - 2m - 6 - 10
(12m - 2m) + (-6 - 10)
10m - 16
A. 10m - 16 is your answer.
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