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FrozenT [24]
3 years ago
6

Simplify. Write your answer using whole numbers and variables.

Mathematics
1 answer:
Andre45 [30]3 years ago
5 0

Answer:

q + 7

Step-by-step explanation:

(q² + 4q − 21) / (q − 3)

Factor the numerator:

(q + 7) (q − 3) / (q − 3)

Divide:

q + 7

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6. Kelly and her friends went out for lunch after school. The bill for lunch
ipn [44]

Answer:

$ 37.642

Step-by-step explanation:

Total Bill : $ 32.45

Tip : 16% of the bill.

= 16% x 32.45

=32.45 x (16/100)

= $ 5.192

hence ,

Total bill = Tip + bill charged

              = 5.192 + 32.45

               = $ 37.642

7 0
3 years ago
If = {2,12,19,23,29} and b={2,23,34,40,45} then what is A∩B
exis [7]

9514 1404 393

Answer:

  A∩B = {2, 23}

Step-by-step explanation:

The intersection of two sets is the list of elements common to both.

  2 is found in both

  12, 19 are only in set A

  23 is found in both

  29 is only in set A

  34, 40, 45 are only in set B

The intersection of the two sets is {2, 23}.

8 0
2 years ago
Let f(x) = twenty four over the quantity of 3 x minus two.Find f(−2). (1 point) Group of answer choices −6 −3 3 6
S_A_V [24]

Answer:

6

Step-by-step explanation:

<u>   24   </u> =

 3x-2

<u>    24     </u>=

 3(2)-2

<u>    24    </u>=

  6-2

<u>   24   </u>=

   4

6

8 0
3 years ago
Read 2 more answers
Find the 10th term of the following geometric sequence: 2, 8, 32, 128.        A. 164,357   B. 621,325   C. 524,288   D. 248,221
Galina-37 [17]
Common ratio = 8/2 = 32/8 = 4

10th term  = a1*r^(n - 1)   where a1 = 2 , r = 4 and n = 10
                = 2 * 4^9
                =  524,288
4 0
3 years ago
Read 2 more answers
(-36)^1/2=<br> a.) 1/6<br> b.) -6<br> c.) no real number
hjlf

It's suppose to be -18 so I guess no real number....

4 0
3 years ago
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