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3 years ago

I GIVE BRAINIEST “What is the solution of a system of equations if the sum of the

Mathematics

1 answer:

zhenek [66]3 years ago

8 0

Answer:

At the bottom!!

Step-by-step explanation:

y=2

2=0+x

x=2

Solution of a system of equations:A system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. ... The solution to the system will be in the point where the two lines intersect.

Hope this helps!!

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3. A carpenter is framing a window with wood trim where the length of the window is 6 and 2\3 feet. If the width of the window i

wel

We can see that window is in shape of rectangle. So the length of the required wood to frame window is equal to the perimeter of rectangle.

SO the length of rectangular window is $= 6 \frac{2}{3} = \frac{20}{3}$ feet.

Width of the rectangular window is = $7 \frac{3}{4} = \frac{31}{4}$ feet.

In general parameter of rectangle is = $2(l+b)$

So the parameter of window is = $2( \frac{20}{3} + \frac{31}{4}) = 2* \frac{(80+ 93)}{12} = 2* \frac{173}{12} = 28.834$

So the required length of wood to frame window is = 28.834 feet

3 0

3 years ago

A tiger is 7/8 meter tall. A koala bear is 4/7 as tall as the tiger. A penguin is 7/8 as tall as the kaola bear. How tall is the

Liono4ka [1.6K]

You just multiply them because “as” in the question means the same thing as “of” so it will be 7/16.

6 0

3 years ago

How do you solve "what number is 32% of 1000?"

slavikrds [6]

320, because if you multiply .32 which is 32percent to 1000 your anser is 320 helpful?

8 0

3 years ago

Read 2 more answers

Which measure is cloest to the length of a side of a square that has an area of 221 square feet? 11.0 ft 14.69 ft 16.4 ft 55.2 f

Degger [83]

Answer:

14.69 ft.

Step-by-step explanation:

Area of a square:

A= $a^2$

Given:

A=221 $ft^{2}$

Solve:

221= $a^2$

$\sqrt{221}$ = $\sqrt{a}^2$

a is approx. equal to 14.87 ft.

which is 14.69 ft.

8 0

3 years ago

Need help!!!

lbvjy [14]

Supplementary angles must equal 180.
So to figure out the angle supplement take 180 - 63 = 117
The supplement angle is 117

question 5
Complementary angles must equal 90
So to figure out the angle complement take 90 -51 = 39
The complement angle is 39

5 0

3 years ago