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3 years ago

How would I graph the equation-6x +2y = -8?

Mathematics

1 answer:

ki77a [65]3 years ago

3 0

Answer:

Scroll down to see the graph using the link

Step-by-step explanation:

https://www.symbolab.com/solver/step-by-step/-6x%2B2y%3D-8

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Casey and her two friends made $54 selling lemonade in their neighborhood. They will share their money equally. How much money w

cluponka [151]

To find out how much money Casey and her two friends will each get, we simply need to divide the total amount of income by the amount of people receiving a part of it

54 / 3 = 18

Casey and her two friends each got $18 from their lemonade stand.
Hope that helped! =)

7 0

3 years ago

There are 5 times as many males as females on the maths course at university. What fraction of the course are male? Give your an

Oksi-84 [34.3K]

Answer:

5/6

Step-by-step explanation:

Let 'x' be number of females in the course

Number of males= 5x

total number of students= 5x+x

= 6x

Fraction of male students= number of male students/total number of students

= 5x/6x

= 5/6

5 0

3 years ago

Read 2 more answers

Calculate the area of the regular pentagon below: A regular pentagon with side length of 11.8 inches and dotted line from center

vlada-n [284]

Answer:

Area of regular pentagon is 238.95 square inches.

Step-by-step explanation:

Given a regular pentagon with side length of 11.8 inches and dotted line from center to middle of side of 8.1 inches.

we know a regular polygon divides into 5 congruent triangles.

Side of pentagon i.e base of one triangle is 11.8 inches.

Also, distance from center to middle of side which is height of triangle is 8.1 inches.

Area of 1 triangle= $\frac{1}{2}\times base\times height$

= $\frac{1}{2}\times 11.8\times 8.1$

= 47.79 sq inches.

Area of regular pentagon=area of 5 congruent triangles= $5\times 47.79$ =238.95 sq inches.

5 0

3 years ago

a boat is trying to cross a river that is 2 miles wide, by going straight across. The speed of the boat is 25 mph, but the curre

vodomira [7]

Answer: It will take the boat 0.11 hour to cross the river

From the original starting point, the boat end up 1.85 miles away from that point.

Step-by-step explanation: Please find the attached file for the solution

4 0

3 years ago

Which one of these is not a 3D shape?<br>a.) Pyramid<br>b.) Cone<br>c.) Sphere<br>d.) None of these

astra-53 [7]

Answer:

D) None of the above

Step-by-step explanation:

This is because all of the shapes above are examples of 3D shapes. A 3D shape would have the dimensions of length and width and height. However a 2D shape would only have the dimensions of length and width.

An example of a 2D shape is a rectangle. as it consists of a length and a width, but does not have a height.

On the other hand a £D shape such as a cube would have a length, width and a height.

6 0

3 years ago

Read 2 more answers