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mash [69]
3 years ago
7

( 17x + 4y + 1 ) + ( 3x - 15y + 2)

Mathematics
1 answer:
Readme [11.4K]3 years ago
5 0

Answer:

20x-11y+3

Step-by-step explanation:

(17x +3x)+(4y-15y)+(1+2)

20x-11y+3

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Change 3Y - 2X = -6 to the slope-intercept form of the equation of a line.
k0ka [10]

Answer:

y = 2/3x -2

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

3y -2x = -6

Solve for y

Add 2x to each side

3y = 2x-6

Divide by 3

3y/3 = 2x/3 -6/3

y = 2/3x -2

3 0
4 years ago
What does v= Bh over 3 for B=36 inches squared. and h=11 inches equal.
Varvara68 [4.7K]
The answer is 132. Work below.
V=Bh/3,  =(36)(11)/3 = 396/3 =132.

3 0
4 years ago
A survey asked a group of adults and youths if they prefer reading books printed on paper or electronic books.
babymother [125]

Answer:

Find the percent of the youths surveyed prefer reading printed books

We know that

38 youths like reading book preference

Total = Book Preference+Print Electronic

=35+38=73

Percentage=38/73 × 100%= 52%

4 0
3 years ago
What is the area of the blue shaded region​???????
Anna [14]

Answer:

Step-by-step explanation:

22/7x7^2=154

22/7x3^2=28(approx)

154-28=126

5 0
3 years ago
For a football fundraiser, the booster club sold $8 nahos at the homecoming pep rally. In the last 30 minutes they wanted to sel
Nuetrik [128]

Answer:

Percent markdown from 8$ to 5$ is 37.5%

Step-by-step explanation:

Given that the booster club is selling nahos at $8 price and in last 30 minutes to sell as many as possible, they lowered the price to 5$.

Percent mark down= \frac{decrease in price}{original price} X100

                                =\frac{8-5}{8} X100=\frac{3}{8}X100

                                =37.5

Hence percent markdown from 8$ to 5$ is 37.5%

3 0
3 years ago
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