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Valentin [98]
3 years ago
14

The solution of the following systems of equations is (x, y).

Mathematics
1 answer:
cupoosta [38]3 years ago
4 0
C) 18
the step is in the pict
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A 6 ounce package of fruit snacks contains 45 pieces how many pieceswould would you expect in a10 ounce package
pochemuha

Answer:

75 pieces

Step-by-step explanation:

1. determine how many pieces per ounce by dividing 45 by 6 (# of pieces in a 6 oz bag)

    45/6= 7.5 pieces per ounce

2. multiply 7.5 (for one ounce) by 10

    7.5*10 = 75

8 0
2 years ago
Given that e= 2i – 5j + 9k and f= 8i + 15j + k, find 3f – 2e.
ipn [44]

Plug in "8i + 15j + k" for "f", and "2i – 5j + 9k" for "e"

3(8i + 15j + k) - 2(2i – 5j + 9k)

Distribute 3 to (8i + 15j + k) & - 2 to (2i – 5j + 9k)

3(8i + 15j + k) = 24i + 45j + 3k

-2(2i - 5j + 9k) = -4i + 10j - 18k

-------------------------------------------------------------------------------------------------------------------

Simplify. Combine like terms

24i - 4i + 45j + 10j + 3k - 18k

(24i - 4i) + (45j + 10j) + (3k - 18k)

20i + 55j - 15k is your answer, or (C)

-------------------------------------------------------------------------------------------------------------------

hope this helps

5 0
2 years ago
Read 2 more answers
Dr. Montgomery recently graduated from medical school and his wife bought him an engraved stethoscope. The stethoscope cost $160
Dima020 [189]

Answer:

$172.80

Step-by-step explanation:

$160.00 x 1.08=$172.80

3 0
3 years ago
All four of the box plots lie on the same scale and contain the same number of data points. Identify the box plot that best repr
zvonat [6]

Answer:

It's the boxplot with these (**) Not symetric and the middle of the box isnt

alined, hope this helps

5 0
3 years ago
First one to answer get the Brainiest<br> help plz
Deffense [45]

Answer:

D. The ratio of the circumference to the diameter is the same for both sides

Step-by-step explanation:

dilation in a shape is either it becoming bigger or smaller, no matter what factor you dilate the shape by its ratio will still remain the same, such as when you simplify a fraction.

6 0
2 years ago
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