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cluponka [151]
4 years ago
10

Two times a number decreased by 5 is -6

Mathematics
1 answer:
tester [92]4 years ago
8 0
Let, the number = x
It would be: 5 - 2x = -6
2x = 5+6
x = 11/2
x = 5.5

So, your final answer is 5.5

Hope this helps!
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Patricia got a 5/25 balloon mortgage and her initial payments were $965. She
erastovalidia [21]

Answer:

$390,900

Step-by-step explanation:

Given:

Initial payment = $965

New rapayment = $925 when she decided to refinance her ballon payment with a 30 year mortgage

In this case, a 5/25 ballon mortgage simply means loan repayment for the first 5 years is at a fixed rate.

Which means the total amount she paid in the first five years was=

12 * 5 * $965 = $57,900

When she refinanced the payment with a 30 year mortgage, her total payment = $925 * 12 * 30years = $333,000

Total financed cost Patricia paid =

$57,900 + $333,000 = $390,900

7 0
4 years ago
A scientist plans to study exotic birds in the rain forest. The helicopter
AlladinOne [14]

Answer:

2 days

Step-by-step explanation:

For the flight to and from it will cost a total of $998

We subtract the flight from the budget, which leaves us with $285

Next, we subtract 1 day from $285 which is $112

That leaves us with $173.

We then subtract one mire day ($112) which leaves us with $61

8 0
2 years ago
Y = 3x + 8<br> 8x + 4y = 12
kolbaska11 [484]

Answer: good luck

Step-by-step explanation:Step 1) Because the first equation is already solved for

y

we can substitute

3

x

+

8

for

y

in the second equation and solve for

x

:

8

x

+

4

y

=

12

becomes:

8

x

+

4

(

3

x

+

8

)

=

12

8

x

+

(

4

⋅

3

x

)

+

(

4

⋅

8

)

=

12

8

x

+

12

x

+

32

=

12

(

8

+

12

)

x

+

32

=

12

20

x

+

32

=

12

20

x

+

32

−

32

=

12

−

32

20

x

+

0

=

−

20

20

x

=

−

20

20

x

20

=

−

20

20

20

x

20

=

−

1

x

=

−

1

Step 2) Substitute

−

1

for

x

in the first equation and calculate

y

:

y

=

3

x

+

8

becomes:

y

=

(

3

⋅

−

1

)

+

8

y

=

−

3

+

8

y

=

5

The solution is:

x

=

−

1

and

y

=

5

or

(

−

1

,

5

)

7 0
3 years ago
What is the Volume of the prism? ​
Andru [333]

Answer:

296.4cm

Step-by-step explanation:

you do 9.5cm x 5.2cm x 6cm = 296.4cm

8 0
2 years ago
If I made $1,000 every 2 minutes, how much would I have in an hour?
nika2105 [10]

Answer:

$30,000

Step-by-step explanation:

There are 60 minutes in an hour. There are 30 two minutes in 60 minutes. 30*1,000 = 30,000.

4 0
3 years ago
Read 2 more answers
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