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kipiarov [429]
3 years ago
12

Helpppppppppppppooppppppppoopppppppppppppp

Mathematics
2 answers:
MrRissso [65]3 years ago
3 0

I need points soo I can post my question an get help my self...

kogti [31]3 years ago
3 0

Answer:

5x-3y= -15

Step-by-step explanation:

y=m(x)+b

y= (5/3)x - 5

m= slope, which is rise (change in y) over run (change in x), so 5/3

b= the y-intercept, where the line intersects the axis: x=0, in this case -5 is the y-intercept

Then...

Ax+By=C

y-(5/3)x = -5

y-(5/3)x + 5=0

-(5/3)x +y +5=0

multiply times 3 bc you can't have fractions

-5x+3y+15=0

multiply by -1 bc the first number can't be a negative

5x-3y+15=0

5x-3y= -15

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Help this this is due today
Olegator [25]

Answer:

x=3

Step-by-step explanation:

Simplify 3(x-2)+5X

= 8x-6=18

Add 6 to both sides

8x=24

Divide by 8

x=3

7 0
3 years ago
You have a square(40 inches by 24 inches) and reduce it to create the smaller box of 10 inches by 6 inches. What is the scale fa
Gnoma [55]

Answer:

4 inches

Step-by-step explanation:

40/24=10/6

40/10=4

24/6=4

(40/24)/(4/4)=10/6

(10/6)(4/4)=10/24

3 0
3 years ago
The value of 4c + 5g if c = 2 and g = 1.5
bixtya [17]

Answer:

15.5

Step-by-step explanation:

4c + 5g

= 4(2) + 5(1.5)

= 8 + 7.5

= 15.5

4 0
3 years ago
What is the estimate of 212,514+396,705
Evgesh-ka [11]
Change 212,514 into 215,000.

Change 396,705 into 400,000.

--------

Estimate:

215,000 + 400,000 = 615,000

Therefore:

212,514 + 396,705 ≈ 615,000
4 0
3 years ago
Find the y-intercept of the line on the graph.​
horrorfan [7]
The y intercept is 2,0
4 0
3 years ago
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