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d1i1m1o1n [39]
3 years ago
9

What is 9x+7y=-18 using substitution

Mathematics
1 answer:
wlad13 [49]3 years ago
4 0

7y=-9x-18

that is all I can do

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For what values of o is tan o undefined?
slavikrds [6]

Answer:

90 is the right answer

Step-by-step explanation:

because it give the value pf o is tan o

3 0
1 year ago
Evaluate 5+(3x+6)/5+x for x=-3
stealth61 [152]

Answer:

5+(3x+6)/5+x for x=-3

5+(3(-3)+6)/(5+(-3)) = -15/2

Step-by-step explanation:

You would have to replace the given number (x) in the equation and just do the math .

3 0
3 years ago
Emma Sanchez is currently renting an apartment for $725 per month and paying $275 annually for renter’s insurance. She just foun
Savatey [412]

Answer:

Annual Cost of Rent: $725*12=8700

Add: Renter's Insurance=$275

Total Cost=$8,975

Now if she purchased a house then let's see how much annual cost she need to bear:

EMI=$185000-$10,000=$175000/Total PVIF @5% for 30Years

EMI=$939.44

Hence. Annually it would be $939.44*12=$11273.28

So, it is quite clear that by purchasing the owned home Emma needs to bear extra cost of $2298.28 per year apart from the yearly expenditure that is property taxes insurance and maintenance which is of 10% of total cost of the house that is $18,500($185000*10%).

Hence, to purchase a house is not feasible and to go for the rent option is more viable for Emma.

7 0
3 years ago
1. 6:8
gtnhenbr [62]
What are you asking? Are you asking to find an equal ratio for each?
8 0
2 years ago
1500= 5n- 300 <br> Solve the equation for n . Show work.
quester [9]

Answer: 360 = n

Step-by-step explanation:

1500= 5n - 300

+300        +300

1800=5n

1800/5

360=n

I would appreciate a brainliest, please?

6 0
2 years ago
Read 2 more answers
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