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olganol [36]
3 years ago
10

-1/2(-3y+10) i need help combining like terms to create a equivelent expression

Mathematics
1 answer:
Vaselesa [24]3 years ago
6 0

Answer:

1.5y - 5

Step-by-step explanation:

I used the distributive approach and distributed -1/2 to the -3y and 10.

(If you try this and it's incorrect, you may just need to distribute -1/2 to the 10, creating -3y - 5.)

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Pls help it is easy but i did not understand it
Vikki [24]

Answer:

I guess the answer would be

Step-by-step explanation:

\frac{3}{4}

5 0
4 years ago
Click on the graph to choose the correct answer to the equation. 3x - y ≥ 5 hurry
mr_godi [17]

For this case we have:

To begin we must graph 3x-y = 5, for this:

We do x = 0, then:

3 (0) -y = 5\\-y = 5\\y = -5

So, we have the point (x_ {1}, y_ {1}) = (0, -5)

We do y = 0, then:

3x-0 = 5\\3x = 5

x = \frac {5} {3}

So, we have the point(x_ {2}, y_ {2}) = (\frac {5} {3}, 0)

We place both points in a coordinate plane and graph the line. Now, we must find the shaded region that identifies the inequality 3x-y\geq 5

We must replace any point located to the left or to the right of the line. If the inequality is met, then the shaded region will be on the respective side.

We substitute the point(x_ {3}, y_ {3}) = (5,0)

3 (5) -0\geq5 \\15\geq5

The inequality is met, then the shaded region is to the right of the line.

Answer:

See attached image


3 0
4 years ago
Read 2 more answers
The image of a parabolic lens is projected onto a graph. The image crosses the x-axis at –2 and 3. The point (–1, 2) is also on
Black_prince [1.1K]
The right answer for the question that is being asked and shown above is that: "y = -1/3(x – 2)(x + 3)." The image of a parabolic lens is projected onto a graph. The image crosses the x-axis at –2 and 3. The point (–1, 2) is also on the parabola. the equation can be used to model the image of the lens is y = -1/3(x – 2)(x + 3)

6 0
3 years ago
Read 2 more answers
Y=8x-4 find y and x intercept
dlinn [17]

Answer:

<h3>The x intercept is 1/2</h3><h3>The y intercept is - 4</h3>

Step-by-step explanation:

y = 8x - 4

First to find the y intercept let x = 0

Substitute the value of x into the equation

That's

y = 8(0) - 4

y = - 4

<h3>The y intercept is - 4</h3>

To find the x intercept let y = 0

Substitute the value of y into the equation

that's

8x - 4 = 0

8x = 4

Divide both sides by 8

x = 1/2

<h3>The x intercept is 1/2</h3>

Hope this helps you

5 0
4 years ago
Find the area of the composite figure
Greeley [361]

Answer:

the answer is 360

Step-by-step explanation:

multiply the numbers to get the answer

3 0
3 years ago
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