4 years ago

You go shopping an buy x shirts for $12 and y jeans for $28. The Total You spent is $84.

1 answer:

6 0

Ok i thought i could help but the most i could do with the 12x and 28y was do then by them self to get 84 i will keep trying though ok?

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Can someone help me with this please

e-lub [12.9K]

Answer: y=-2x+6

Step-by-step explanation:

$m=\frac{6-2}{0-2}=\frac{4}{-2}=-2$

So $y=2x+b$ . We can substitute (0, 6) to get:

6 = 2(0)+b

b=6.

Meaning y=-2x+6.

8 0

3 years ago

FIND THE EQUATION OF THE LINE . USE EXACT NUMBERS

Alik [6]

Answer:

y = -3x + 7

Step-by-step explanation:

Use points on the graph:

(0, 7) and (2, 1)

Find the slope:

m = (1 - 7)/ 2 = -3

The y-intercept is known b = 7, so the equation is:

y = mx + b
y = -3x + 7

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3 years ago

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Tpy6a [65]

They are parallel when the slopes are the same

example:

y=2x+3
y=2x-5

5 0

3 years ago

One of the tents you look at has a base measuring 3 metres long and 250 centimetres wide . What is the area of the tent

MAVERICK [17]

3 Metres = 300 Centimetres

300 x 250 = 75000

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3 years ago

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Alecsey [184]

Answer: b(-2, 2) c(4,2) d (-6,7)

Step-by-step explanation:

The formula for reflecting over x axis is (x,y) - > (x,-y)

the current points are

-2,-2

4, -2

-6, -7

which turn into -2, 2

4, 2

-6,7

8 0

2 years ago