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Aleks [24]
2 years ago
10

9x to the power of 2 plus 7x -2 from 8x - 10

Mathematics
1 answer:
Mademuasel [1]2 years ago
8 0
That would be great if we were going home tonight and we can take you home in the park with you and then I 9 275 858
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Solve using the Distributive Property
diamong [38]

Answer:

6(5)+(2)5

Step-by-step explanation:

5 0
3 years ago
Please help me with the following questions. Thanks!
Natali5045456 [20]

Answer:

The answer to your questions  are in bold

Step-by-step explanation:

a)  

 C = \left[\begin{array}{ccc}-6&6\\-2&4\\\end{array}\right]

    = -24 + 12

   = -12

b)  -1   7          -4   -1                   -1  - 4        7 - 1               - 5      6

    -2 -6          -8    8      =          -2 - 8       -6 + 8              -10      2

     2 -3           2   -7                  2 + 2        -3 - 7               4       -10

   -1   10         -6     5                 -1 - 6         10 + 5              -7       15

5 0
3 years ago
Nth term of 4,11,18,25
romanna [79]
18 is the answer because eighteenth has nth in the ending
8 0
3 years ago
Read 2 more answers
Aaron was offered a job that paid a salary of \$57,000$57,000 in its first year. The salary was set to increase by 1% per year e
Jobisdone [24]

Answer:

The total amount received is: $1906650

Step-by-step explanation:

Given

a = \$57000 --- initial

b = 1\% --- rate

n = 29 --- time

Required

Determine the total amount at the end of 29 years

The given question is an illustration of geometric progression, and we are to solve for the sum of the first n terms

Where n = 29

r = 1 + b

r = 1 + 1\%

Express percentage as decimal

r = 1 + 0.01

r = 1.01

The required is the calculated using:

S_n = \frac{a(r^n - 1)}{r - 1}

So, we have:

S_n = \frac{57000 * (1.01^{29} - 1)}{1.01 - 1}

S_n = \frac{57000 * (1.3345- 1)}{0.01}

S_n = \frac{57000 * 0.3345}{0.01}

S_n = \frac{19066.5}{0.01}

S_n = 1906650

<em>The total amount received is: $1906650</em>

8 0
3 years ago
What is 4X +9 equals 5X -2
Vlad [161]

Answer:

X=11

Step by step:

4x+9=5x-2

+2 to both sides

-4x from both sides

X=11

6 0
3 years ago
Read 2 more answers
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