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3 years ago

Please help with this my please

Mathematics

1 answer:

Akimi4 [234]3 years ago

3 0

Answer:

now i dont know if this is the thing your asking but a negative plus a negative is a positive.

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Find any 5 rational numbers between; a) -1 and 2 b) −3 8 −5 14

kap26 [50]

Answer:

Step-by-step explanation:

Hello,

You can list the following ones which are correct for a), b) and c)

$\boxed{\sf \bf \ \ 1, \dfrac{1}{2}, \dfrac{1}{3},\dfrac{1}{4},\dfrac{1}{5} \ \ }$

Thanks

4 0

3 years ago

Reduce -56/-70 to lowest terms •-2/3 •-4/5 •4/5 •8/10

Kaylis [27]

4/5 is the right answer.....

4 0

2 years ago

Read 2 more answers

Solve the simultaneous equation 2x-5y=9 3x+4y=2

Dmitriy789 [7]

Answer/Step-by-step explanation:

2x-5y=9

Add 5y to both sides of the equation.

2x=9+5y

Divide each term by 2 and simplify.

Divide each term in 2x=9+5y by 2

$\frac{2x}{2} =\frac{9}{2} +\frac{5y}{2}$

Cancel the common factor of 2.

Divide x by 1.

$x=\frac{9}{2} +\frac{5y}{2}$

$y=\frac{-9}{5} +\frac{2x}{5}$

----------------------------------------------------------------------------------------------------------------

3x+4y=2

Add 4y to both sides of the equation

3x=2+4y

Divide each term by 3 and simplify.

Divide each term in 3x=2+4y by 3.

$\frac{3x}{3} =\frac{2}{3} +\frac{4y}{3}$

Cancel the common factor of 3.

Divide x by 1.

$x=\frac{2}{3} +\frac{4y}{3}$

$y=\frac{-1}{2} +\frac{3x}{4}$

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%20%7B3%7D%5E%7B3%7D%20-%20%7B%20-%2030%7D%5E%7B3%7D%20" id="TexFormula1" title=" {3}^{3}

Helen [10]

The correct answer is 27027

Hope this helps : )

7 0

3 years ago

A figure is shown with the given dimensions. What is the area of the composite figure?

inessss [21]

Answer:

Step-by-step explanation:

Split the shape into 2 so you get a triangle and a rectangle.

Find area of triangle:

1/2 x a x b = 1/2 x 3 x 4

= 6 square feet

Find area of rectangle:

b x h = 6 x 3

= 18

Add both together

18 + 6 = 24

7 0

3 years ago