3 years ago

I need help. I will give you 10 points.

Mathematics

1 answer:

tia_tia [17]3 years ago

4 0

Answer:

rectangle perimeter= w+w+2(2w-6)

triangle perimeter= 3(w+8)

perimeter of rectangle= 6w-12

triangle perimeter= 3w+24

Step-by-step explanation:

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Find the area of this, Simplify your answer completely.

creativ13 [48]

Answer:

$\frac{2}{15} {cm}^{2}$

Step-by-step explanation:

Area of Rectangle = Length x Breadth

$\frac{1}{5} \times \frac{2}{3} \\ = \frac{2}{15} {cm}^{2}$

4 0

2 years ago

Find the slope of (-2, 5) & (2, 13) HELPPPOO

MrMuchimi

Answer:

The slope is 2.

Step-by-step explanation:

DIVIDE 13-5/2+2

That gives you 8/4 which equals 2.

5 0

3 years ago

2a-2,2a+2,6a-2 ans. 1) -3 2) -2 3) 2 4) 3

Gala2k [10]

Answer:

the answer is 3 because 2a-2a+6a-2+2+2

2a-2a=0

6a-2+2+2=

6a-6

a= 3

8 0

2 years ago

What is the slope of a line passing through (5, 9) and (7, 15)?

LenaWriter [7]

Slope = change in y / change in x

= (15 - 9) / (7 - 5)

= 6 / 2

= 3

6 0

3 years ago

4x - 6 = 2x - 2 does anyone know the answer to dis

mel-nik [20]

$4x-6=2x-2$

You then would eliminate 6, by adding 6 to both sides

$4x=2x+4$

Then you want all of the X's on the same side, so you subtract 2x from both sides.

$2x=4$

Then to isolate the X, you divide by 2

$2=x$

The answer is x=2

4 0

3 years ago

I need help. I will give you 10 points.​

I need help. I will give you 10 points.