Barb solved the following equation: 4(3x – 12) = 5(2x + 6)
2 answers:
<u><em>x=39 is the right answer. </em></u> First you had to add by 48 from both sides of the equation. And it gave us, . Then simplify, and it gave us
. Next, subtract by 10x from both sides of equation. And it gave us,
. And then simplify, and it gave us,
. You can also divide by 2 from both sides of the equation. And it gave us,
. And finally, simplify and the answer is<u><em> x=39</em></u> is the right answer. Hope this helps! Thank you for posting your question at here on brainly. And have a great day! -Charlie
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I am unsure about the very last problem but I can help with the first two
1) (y+1)+4
If we combine the numbers 1 and 4, we get +5 and can isolate the numbers from the variable.
This would give us
2) (6*r)*7
remember that we do not have to explicitly state 6*r
Instead, we can write it as 6r
this helps us get rid of the parentheses
now we can write it as
I hope this helps!:)
1) (y+1)+4
If we combine the numbers 1 and 4, we get +5 and can isolate the numbers from the variable.
This would give us
2) (6*r)*7
remember that we do not have to explicitly state 6*r
Instead, we can write it as 6r
this helps us get rid of the parentheses
now we can write it as
I hope this helps!:)
The money can be withdrawn from the account every two months for the next 6 years is $20, 625, 000
<h3>What is compound interest?</h3>
The formula for compound interest is given as;
P = principal interest = $25, 000
r = rate = 4. 5%
n = 2 months
t = 6 years
A =
A =
A =
A = $20, 625, 000
Thus, the money can be withdrawn from the account every two months for the next 6 years is $20, 625, 000
Learn more about compound interest here:
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