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3 years ago

Find the x-intercept of the line 2× +4y =8

Mathematics

2 answers:

sertanlavr [38]3 years ago

8 0

Answer:

The x intercept is (4,0)

Step-by-step explanation:

2x +4y =8

To find the x intercept, we set y = 0 and solve for x

2x+4(0) = 8

2x= 8

Divide by 2

2x/2 = 8/2

x =4

The x intercept is (4,0)

Leni [432]3 years ago

3 0

Make y equal to 0 then divide 8/2

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3 years ago

Read 2 more answers

Help I don’t understand this

AlekseyPX

Answer: 90 degrees

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3 years ago

Which expression is equivalent to 4.8 – 2.2w + 1.4w – 2.4 ?

Vlad1618 [11]

Answer:

B) 0.4 (6 - 2w)

Step-by-step explanation:

You can only add or subtract with the numbers that have the same variable:

You can only add -2.2w and 1.4w

Which is -0.8w

Then add 4.8 and -2.4

Which is 2.4

Now the equation is -0.8w+2.4 or 2.4-0.8w

0.4 times 6 is 2.4

0.4 times 2w is -0.8w

Which is the same

-0.8w+2.4 or 2.4-0.8w

Hope this helps!

6 0

3 years ago

Simplify: -1-(-10x-10)

Pepsi [2]

Answer:

10x + 9

Step-by-step explanation:

-1 - (-10x - 10)

Distribute.

-1 + 10x + 10

10x + 9

6 0

3 years ago

PLEASE HELP -7y + 11 = 75 + y

Masja [62]

Answer:

y = -8

Step-by-step explanation:

-7y + 11 = 75 + y

Bring the "y" variable on one side, and rest on the other.

Rearranging, we get,

-7y - y = 75 - 11

-8y = 64

-y = 8

y = -8

Hope it helps :)

3 0

2 years ago

Find the x-intercept of the line 2× +4y =8​

Find the x-intercept of the line 2× +4y =8