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Monica [59]
3 years ago
13

Identify the operation of the expression (3d^2+8d-2)+(2d^2-7d+6)(3d

Mathematics
1 answer:
Strike441 [17]3 years ago
3 0

Answer:

2

Step-by-step explanation:

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If we expect to get a number less than 3, sixty times rolling a number cube, how many times would we have rolled? a.60 b.180 c.3
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Answer:

c. 30

Step-by-step explanation:

60/2=30 can i get brainliest?

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A market has two check out lines. Let X be the number of customers at the express checkout line at a particular time of day. Let
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3 years ago
There are three consecutive integers. The product of the first and the last is 35 more than 5 times the second number. Find thes
mamaluj [8]

Answer:

8,9,10

Step-by-step explanation:

Let x-1, x and x+1 be the consecutive integers

(x-1)(x+1) = 5x + 35

x² - 1 - 5x - 35 = 0

x² - 5x - 36 = 0

x² - 9x + 4x - 36= 0

x(x - 9) + 4(x - 9) = 0

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7 0
3 years ago
Read 2 more answers
Question 3 options: lily is building a picture frame. the larger rectangle represents the frame. the smaller rectangle represent
Finger [1]

The area of the shaded region of this figure which can be calculated by the difference of the larger region from the smaller region would be 104 in.²

<h3>What is the area of the rectangle?</h3>

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

Area of a larger rectangle

= Length × Width

= 18 × 12

= 216 in.²

Area of the smaller rectangle

Length = 12 - 2 - 2 = 8 in.

Width = 18 - 2 - 2 = 14 in.

= Length × Width

= 8 × 14

= 112 in.²

Area of the shaded region = Area of a larger rectangle - Area of the smaller rectangle

= 216 - 112

= 104 in.²

Hence, the area of the shaded region of this figure is 104 in.²

Learn more about the area;

brainly.com/question/2289492

5 0
2 years ago
Simplify -10x - x plzzzz help
Marta_Voda [28]

hi <3

this is a lot simpler if you just ignore the variable (basically the letter)

now you have -10 - 1

which gives you -11

now just add back on the variable to give you your answer of:

-11x

hope this helps :)

4 0
2 years ago
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