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Serjik [45]
3 years ago
5

Kiemanh is solving the equation 15 r minus 6 r = 36. What is the value of r?

Mathematics
2 answers:
levacccp [35]3 years ago
6 0

Answer: 4

Step-by-step explanation:

Subtract 6r from 15r to get 9r

(15r-6r=36)

(9r=36)

Now divide both sides of the equation by 9 to get the answer.

(9r÷9=36÷9)

(r=4)

Ahat [919]3 years ago
3 0

Answer:

B) 4

Step-by-step explanation:

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Quadrilateral MNPQ is shown.
vlabodo [156]

Answer:

62

Step-by-step explanation:

5 0
3 years ago
SOLVE
Sauron [17]

Answer:

approximately

1623.6

Step-by-step explanation:

16 1/2%=.165 which is approximately equal to 1/6, so we can just multiply the original number by 6.

7 0
3 years ago
ACDF,BE is a mid segment what is x?
Ksenya-84 [330]

Answer:

X= 15

Step-by-step explanation:

the above equation will be used to determine the value of x.

the above equation will be used to determine the value of x.

6x-12= 2x+20+18

6x-2x = 20+12+18

4x= 60.

X= 60/4

X= 15

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7 0
3 years ago
Find the area of the polygon. Figure ABCDE is shown. A is at 6, 0. B is at negative 4, 5. C is at 2, 5. D is at 2, 9. E is at 6,
kondaur [170]

This question is incomplete. The attached image was obtained online

Answer:

41 square units

Step-by-step explanation:

Looking at diagram that was attached, we can see that the Polygon s the combination of a square and a triangle.

In square CDEF we have:

The lengths of the side of the square= 4 units

Hence, the area of square is: length ²

Area of square= 4²

=16 square units

Also, in ΔBFA we have:

The base of the triangle is calculated as

=6 + 4= 10 units

height of the triangle is: FA= 5 units

The formula for Area of a triangle = 1/2 × Base × Height

Hence, we have area of ΔBFA as:

= 1/2 × 10 × 5

Area= 25 square units

The Area of the Polygon = Area of the square + Area of the triangle

16 square units + 25 square units

= 41 square units

7 0
3 years ago
Ginger spent $24 at the fair, which was three times the amount she spent last year at the fair. How much money did Ginger spend
zubka84 [21]

Answer:

She spent 8 dollars.

Step-by-step explanation:

24 divided by 3 is 8

5 0
3 years ago
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