Well formatted version of the question can be found in the picture attached below :
Answer:
Both Carlos and Irene
Step-by-step explanation:
Given the expression (28x - 8)
Carlos : 2(14x - 4)
Danny : 7(4x - 1)
Irene : 4(7x - 2)
The factored expression Given by Carlos, Irene and Danny can be expanded to check if it gives the same expression as that Given in the question :
Carlos :
2(14x - 4)
2*14x - 2*4
28x - 8
Danny :
7(4x - 1)
7*4x - 7*1
28x - 7
Irene :
4(7x - 2)
4*7x - 4*2
28x - 8
From.the expanded solutions obtained ;
Both Carlos and Irene's solution corresponds to the factored form of the original equation and are Hence correct
Answer:
House A
Step-by-step explanation
For house A:
divide 125,260 by to to find 10%.
10% = 12,526.The you divide this by two to get 5%.
5% = 6,263.Next add the original figure with the 5%. To makes things simpler insted of adding 5% percent twice(since were calculating for two years) just add the 10% to the original figure you get:
125,260 + 12,526= $137,786
For house B:
This is a little different than before. Find ten percent then 5 percent.
10%= 12,016
5%=6,008.Next to find 1% divide the 10% again!
1%-1,201.6,After add the five percent and 1% to find 6%.
6%=7,209.6. Multiply the 6% by 2 to find the price for 2 years.Next add the original number to the 12%.
12%=14,419.2
17,419.2+120,160= $134,579.2
In conclusion:
Compare the prices-
A=$137,786
B=$134,579.2
House A earns more money after two years.
Your welcome,this took me forevever:)))))
Answer:(theta) =π only
Step-by-step explanation:
-4cos(theta)+1=5
Subtract 1 from both sides
-4cos(theta)+1-1=5-1
-4cos(theta)=4
Divide both sides by -4
-4cos(theta) ➗ -4=4 ➗ -4
cos(theta)=-1
(theta)=cos(inverse)(-1)
(theta)=180
(theta)=π
Answer:
2x2+6xy
Step-by-step explanation:
- 2x2+3xy+3xy
- Combine like terms, 2x2+6xy
Answer:
Step-by-step explanation:
tany+coty =
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