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Bogdan [553]
3 years ago
13

Solve the following equation for y: Y-[-10 -1 -9] = [5 -6 -2]

Mathematics
2 answers:
Bess [88]3 years ago
8 0

Answer:

Y=-23

Step-by-step explanation:

Because Y- [-20]=[-3]

so Y=-23

alexandr1967 [171]3 years ago
7 0

Answer:

Y= 23

Step-by-step explanation:

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Choose what the expressions below best represent within the context of the word problem.
grin007 [14]

Answer:

The given expression "The sum of two consecutive odd integers equals 12." is written as 2x + 1 + 2x + 3 = 12  and numbers are 5 and 7

Step-by-step explanation:

 Given expression : The sum of two consecutive odd integers equals 12.

We have to write the given expression mathematically and solve.

Consider the given expression "The sum of two consecutive odd integers equals 12."

Consecutive odd integers are the odd integers having difference of two in between like 3, 5, 7 etc,

we know odd numbers are of the form of (2m+1)

Thus, let two consecutive odd integers be 2x+1 and 2x+3

Then given sum of  two consecutive odd integers  is 12

mathematically written as,

2x + 1 + 2x + 3 = 12

4x+ 4 = 12

x + 1 = 3

x = 2

Thus, consecutive odd integers are 2(2)+1 = 5

and 2(2) + 3 = 7

Thus, the given expression "The sum of two consecutive odd integers equals 12." is written as 2x + 1 + 2x + 3 = 12  and numbers are 5 and 7

8 0
4 years ago
Read 2 more answers
Pls help rationalize
Zepler [3.9K]

Answer:

1=  0.109

2= 3.46

3 = -(minus)1.24

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the original cost of a rocker selling for $159.95 at 20% off
Alinara [238K]
The original price is $199.94

Given:
Discounted price = 159.95
Discount rate = 20%

If the discount rate is 20%, then the price is equivalent to 80%.

To get the original price, simply divide the discount price by its corresponding percentage.

Original price = 159.95 ÷ 80% = 199.94

To check
199.94 * 20% = 39.99   * value of the discount
199.94 - 39.99 = 159.95  *discounted price
5 0
3 years ago
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You can buy 5 items for $10, how much will it cost for 8 items?
shtirl [24]

Answer:

$16

Step-by-step explanation:

Looking at the Price for 5 Items (10 dollars), That means the Price Per Item Is 2 dollars. Now we know the Cost per Item, We need to multiply the Cost per item by 8 (2*8) making it 16.

4 0
3 years ago
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Bob sells part of a 50-acre rectangular plot of land he owns so that he can still own a smaller rectangular plot within the orig
Nuetrik [128]

Considering the area of a rectangle, it is found that the area of Bob's remaining plot of land is of 12.5 acres.

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

The area of a rectangle of length l and width w is given by the multiplication of these dimensions, that is:
A = lw.

In this problem, both the length and the width are divided in half, hence the proportion remaining is given by:

A = 0.5l x 0.5w = 0.25lw = 25% of the initial area.

Hence:

0.25 x 50 = 12.5.

The area of Bob's remaining plot of land is of 12.5 acres.

More can be learned about the area of a rectangle at brainly.com/question/10489198

#SPJ1

5 0
2 years ago
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