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3 years ago

What is the x- intercept of -2x+5y=-10?

1 answer:

3 0

To find the x-intersept, just set y = 0 into the equation, then solve it for x:

-2x + 5 * 0 = -10

-2x + 0 = -10

-2x = -10

x = (-10)/(-2)

x = 5 <----- this is the answer.

I hope this helps. =)

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On the grid below, which point is located in the quadrant where the x-coordinate is a positive number and the y-coordinate is a

Ann [662]

Answer:

Step-by-step explanation:

d=(x, y) =(8,-4) so 4th quadrant

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2 years ago

The volume of the shape below is 6 square units. Determine the volume of the shape in two different ways.

REY [17]

The volume of the shape is 6 cubic units

<h3>How to determine the volume of the shape?</h3>

<u>Method 1</u>

From the figure, we can see that:

There are 6 cubes in the figure
The dimensions of the cubes are equal
The volume of each cube is 1 cubic unit

So, the volume of the shape is

Volume = Number of cubes * Volume of each cube

Substitute the known values in the above equation

Volume = 6 * 1

Evaluate

Volume = 6

<u>Method 2</u>

From the figure, we can see that:

There are 6 cubes in the figure
2 cubes at the top and 4 at the bottom
The dimensions of the cubes are equal
The volume of each cube is 1 cubic unit

So, the volume of the shape is

Volume = Top cubes + Bottom cubes

This gives

Volume = 2 * Volume of each cube + 4 * Volume of each cube

Substitute the known values in the above equation

Volume = 2 * 1 + 4 * 1

Evaluate

Volume = 6

Hence, the volume of the shape is 6 cubic units

Read more about volumes at:

brainly.com/question/1972490

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1 year ago

Given g(x) = 3x + 3, find g(-6).

Strike441 [17]

Answer:

-15

Step-by-step explanation:

g(x) = 3x + 3

Let x = -6

g(-6) = 3*-6 + 3

= -18 +3

= -15

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2 years ago

Imagine you live in a big country. There are no forests in your country, but there are lots of farms and lots of food. The count

Fed [463]

Trading your food for the neighboring country's wood. You can control how much wood they cut down, slowing down the change of climate in your country, and can help them with their food shortage at the same time.

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1 year ago

Read 2 more answers

Which expression shows the result of applying the distributive property to 14(−3n+32) ?

shusha [124]

Answer:

-3/4n +3/8

Step-by-step explanation:

1/4(−3n+3/2)

Distribute the 1/4

1/4*-3n + 1/4*3/2

-3/4n +3/8

4 0

2 years ago