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3 years ago

5

If yall face a problem with the brainly plus on here, just go to brainly.in and create an account!! no money needed and u get al

l the plus features ( except ads) for free !!!

2 answers:

Alekssandra [29.7K]3 years ago

7 0

Answer:

really. does it have unlimited searches

Step-by-step explanation:

lilavasa [31]3 years ago

6 0

Answer:

Okay

Step-by-step explanation:

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. A square picture frame occupies an area of 112 ft2 . What is the length of each side of the picture in simplified radical form

saw5 [17]

Recall that a square is just a rectangle with all sides equal.

and the area of a rectangle is just length * width.

$\bf \textit{area of a rectangle}\\\\
A=length\cdot width\quad 
\begin{cases}
length=x\\
width=x\\
A=112
\end{cases}\implies 112=x\cdot x\implies 112=x^2
\\\\\\
\sqrt{112}=x\implies \sqrt{16\cdot 7}=x\implies \sqrt{4^2\cdot 7}=x\implies 4\sqrt{7}=x$

3 0

3 years ago

Hi, I need help.

slavikrds [6]

Answer:

B, 24 (second answer choice)

Step-by-step explanation:

4r+7s=23

r-2s=17

8r+14s=46

7r-14s=119

15r=165

r=11

11-2s=17..........by putting value of r in ii

-2s=17-11

2s= -6

s= -3

3r+3s=3*11+3(-3) you get this by putting values of r and s

=33-9

=24 (B)

7 0

3 years ago

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Find the measure of each angle please

Salsk061 [2.6K]

B is 80
C and D are 50

8 0

3 years ago

I have 10 apples and my sis has twice apples than me.How many more apples left?

Margaret [11]

It would be 10, I assume!

4 0

3 years ago

What is -3x+9y=-45 in slope intercept form

netineya [11]

Answer:

Well 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

X-intercept: (15,0)

Y-intercept: (0,- 5) Hope this helps :)

Step-by-step explanation:

7 0

3 years ago

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