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castortr0y [4]
3 years ago
13

Please help me with this math question​

Mathematics
1 answer:
shutvik [7]3 years ago
5 0

Step-by-step explanation:

$450×15%= D (downpayment)

$450-D= B (balance)

B÷18= MB (monthly balance)

MB ×12%= I (interest)

MB+I= MI (monthly installment)

(MI×18)+D= Total Paid

...and whomever you're doing the work for, see if they'll give you extra credit for correcting their TWICE misspelled word.

Catch is...YOU have to find it! (:

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Don’t know what do <br><br> -7&gt;20+c
tankabanditka [31]

Answer:

c < -27

Step-by-step explanation:

-7>20+c

Subtract 20 from both sides

-7 - 20 > 20 + c -20

Simplifying

-27 > c

or

c < -27

7 0
3 years ago
A car traveled 23 miles in 15 min how many miles per hour was it traveling
creativ13 [48]

Answer:

    _____

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Hope this helped

4 0
2 years ago
A four digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B mea
shutvik [7]
The number (answer) is 2592.
Check your answer:
(substitute the numbers to see if they will equal 2592: <span>2^5 is 32 and 9^2 is 81)</span><span>
Now subsitute it into A^B*C^D: 32*81 is 2592.</span>
8 0
3 years ago
In the given figure ABCD is a trapezoid quadrilateral in quadrilateral AB || DC if OA = 2x+4 cm , OB = 9 x -21 cm , OC = 2x-1 cm
Dovator [93]

Answer:

← SOLUTION →

OA OC

___ = _____

OB OD

→ 2x + 4

_______

9x - 21

= 2x -1

<h3>______. ( GIVEN ) </h3>

3

= 3(2x+4)

= (9x - 21) ( 2x -1)

= 6x+12

= 18x² -51 x +21

<h3>= 0</h3>

= 6x² - 19x +3.

= 0

= 6x² -18 x- x +3

<h3>= 0 </h3>

→ 6x ( x-3) - (x - 3)

<h3>= 0 </h3>

→ ( x - 3 ) (6x - 1 )

<h3>= 0 </h3>

<h3>x = 3. or x = 1 </h3>

__

6

[ but 2x-1 = {2 × 1

__ - 1 } < 0

. 6

= x= 3

or

x= 1

___

6

<u>SO </u><u>THE </u><u>VALUE</u><u> OF</u><u> </u><u>X </u><u> </u><u>IS </u><u>=</u><u> </u><u>3</u><u> </u><u>or </u><u>1</u><u>/</u><u>6</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u>X </u><u>=</u><u> </u><u>3</u>

<u>hope</u><u> it's</u><u> helpful</u><u> to</u><u> </u><u>you </u><u>good</u><u> </u><u>luck</u><u> </u><u>for </u><u>study</u>

6 0
2 years ago
Read 2 more answers
Is 1.4 greater than, less than, or equal to -14/7
alekssr [168]
It is greater than -14/7 because first of all, -14/7 is negative and 1.4 positive which means the positive is greater than negative. 
also -14/7 is -2
1.4 is greater than -2
7 0
3 years ago
Read 2 more answers
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