3 years ago

What is the equation of the line r in slope-intercept form?

Mathematics

1 answer:

Rzqust [24]3 years ago

4 0

Answer:

Step-by-step explanation:

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2x +4 (3 - 2x) = 3(2x + 2)/6 + 4<br> from my math book

liberstina [14]

Answer:

x = 1

Step-by-step explanation:

2x +4 (3 - 2x) = 3(2x + 2)/6 + 4

2x+12-8x = (6x+6)/6 +4

-6x + 12 = x+1+4

12-5 = 7x

7x = 7

x=1

Hope this helps!

4 0

2 years ago

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For what values of x is 12x-6 < 13x + 10

slamgirl [31]

Answer:

x > 16

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask

8 0

3 years ago

Which ordered pair is a solution to the system of equations?

mixer [17]

(2x - y = -2)2
5x - 2y = -7
4x - 2y = -4
Subtract both
x = -3
5(-3) - 2y = -7
-15 - 2y = -7
-2y = 8, y = -4
Solution: (-3,-4)

6 0

2 years ago

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Dan painted a wall of 25m by 20m and the money he got for his work was Rs. 20 per square

guajiro [1.7K]

Answer:

He made Rs.500

He gave Rs.250 to the orphanage

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2 years ago

John is six years older than his sister Ella. Three times Ella’s age less two times John’s age is 13?

Vladimir [108]

Answer:

John is 31

Ella is 25

Step-by-step explanation:

Let sister's age be x, then John's age is (x + 6). So from sentence 2,

(3x) - 2(x + 6) = 13

3x - 2x - 12 = 13

x = 13 + 12 = 25

and x + 6 = 31

7 0

2 years ago