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Leno4ka [110]
2 years ago
6

Solve for y. 6 = 2 (y+2) y = ___

Mathematics
2 answers:
lord [1]2 years ago
8 0

Answer:

y=1

Step-by-step explanation:

Given the following question:

6=2(y+2)

In order to find the answer, we will rewrite the equation by switching the sides and then solve by dividing on both sides.

6=2(y+2)
2\left(y+2\right)=6
\frac{2(y+2)}{2} =y+2
6\div2=3
y+2=3
2-2=0
3-2=1
y=1

Hope this helps.

NeTakaya2 years ago
3 0

y=1!!!!!!!!!!!!!!!!!!!

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DedPeter [7]

Answer:

  1. x - 5y = -5; x -5y = 35
  2. there are no solutions, the lines are parallel so do not intersect

Step-by-step explanation:

<h3>1.</h3>

We judge the x-intercept to be about 5 times as far from the origin as the y-intercept is. If we take the y-intercept of the blue line to be +1, then the equation of that line can be x -5y = -5. The y-intercept of the black line appears to be about 7 times as far from the origin as for the blue line, so the constant will be multiplied by -7: x -5y = 35.

The two equations in the system of equations could be ...

  • x -5y = -5
  • x -5y = 35

__

<h3>2.</h3>

We have assumed the two lines are parallel, so they will not intersect. A point of intersection would be a solution to the system. The system of equations will have no solutions.

7 0
2 years ago
The people are: Frank, Ruby, Tom, and Wendy
ANEK [815]

Answer:

yo it took me 3 tires and 15 minutes, but i got it. like 5 seconds ago

Step-by-step explanation:

okay one is wrong this an 11/12, but i sped thru it to get the answers, you have to figure out which is incorrect

wendy

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ruby

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7.99

ruby

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iced tea

ruby

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iced tea

tom

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6 0
3 years ago
Brian built a new rectangular flower bed in his front yard and he wants to cover the dirt around the flowers with mulch. The flo
alexgriva [62]
He will need 100 feet to cover all of it
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3 years ago
Find the slope of the line that passes through (3, 8) and (8, 5).
tino4ka555 [31]

Answer:

-⅗

Step-by-step explanation:

(5-8)/(8-3) = -3/5

8 0
3 years ago
Find all roots: x^3-7x^2-12x = 0
Pepsi [2]

Answer:

The roots are  0, 3 and 4.

Step-by-step explanation:

x^3-7x^2-12x = 0   Take out x:

x(x^2 - 7x - 12) = 0  Factor the expression in the brackets:

x(x - 3)(x - 4) = 0

x = 0 or x - 3 = 0 or x - 4 = 0, so

The roots are  0, 3 and 4.

5 0
3 years ago
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