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3 years ago

Find the x intercept and the y intercept of -x+2y=8

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

8 0

Answer:

x-intercepts (-8,0)

y-intercepts(0,4)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y .

vekshin13 years ago

4 0

Answer:

Hope this helps

Step-by-step explanation:

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What is the answer to 18-4K=-10-4k?

Natalka [10]

Answer:

no solution

Step-by-step explanation:

add 4k to both sides of the equation and you have ...

18 = -10 . . . . false

There is no value of k that will make this statement true. There is no solution.

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3 years ago

Alex scored 10% in his math test if the test was out of 30, what was his score

Firlakuza [10]

Answer:

Yeesh it was a 3

Step-by-step explanation:

10% of 30=.10 x 30

Answer is 3

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3 years ago

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Evaluate the expression without using the calculator 8^1/3

allsm [11]

Answer:

= $2.67$

Step-by-step explanation:

Given: $8^1/3$

We have to find the value of the given fraction which can be done by dividing the denominator value with the numerator value

$\frac{8^1}{3} \\$

The power of 8 is '1', so, the value of numerator is 8.

$\frac{8}{3}$

The value of the fraction is calculated by dividing 3 by 8.

= $2.67$

8 0

3 years ago

I need an equation that has variables on both sides were x = 17

Andrei [34K]

3 (3 + x) = 5x - 25

9 + 3x = 5x - 25

Add 25 to each side

34 + 3x = 5x

Subtract 3x from each side

34 = 2x

Divide each side by 2

17 = x

5 0

3 years ago

Find the perimeter of the following shapes 9cm and 4.1?

mario62 [17]

Answer: a) 26.2 cm

Step-by-step explanation:

Perimeter of rectangle = 2 (l + w)

2 (l + w) = 2 (9 + 4.1) = 2 (13.1) = 26.2 cm

Hope this helps!

7 0

3 years ago