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2 years ago

Area = ???????????????

Mathematics

1 answer:

lina2011 [118]2 years ago

8 0

Answer:

x²+8x+7

Step-by-step explanation:

x²+7x+x+7

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Slope is -2 and (5,3) is on the line<br> Write the equation as well and how you solved it

expeople1 [14]

Answer:

y= -2x-7

Step-by-step explanation:

point-slope: y-y1=m(x-x1)

y-3=-2(x-5)

y-3=-2x-10

y=-2x-7

8 0

2 years ago

Answer quickly only if you know

Neko [114]

The figure has 5 sides, so it must be a pentagon. Pentagon’s interior angles sum up to 540°.

Therefore:

132+90+3x=540

222+3x=540

3x=318

x=106

Checking work, where x=106

222+3(106)=540.

So x°=106°

7 0

2 years ago

Need help solving this proportion....<br>x\4 = 5\7

expeople1 [14]

$\frac{x}{4}= \frac{5}{7}$

$7*x=4*5$

$7x=20$

$x=2\frac{6}{20}$

$x=2\frac{3}{10}$

5 0

2 years ago

Read 2 more answers

What graph best represents the solution to the equality y - 2x > -8

Ne4ueva [31]

Answer:

<h2>In the attachment</h2>

Step-by-step explanation:

$y-2x>-8\qquad\text{add}\ 2x\ \text{to both sides}\\\\y>2x-8\\-------------------------\\\\-\ dotted\ line\\\leq,\ \geq-\ solid\ line\\,\ \geq-\ shading\ above\ the\ line\\-------------------------\\\\y=2x-8-\text{It's a linear function.}\\\text{We only need two points to draw a graph.}\\\text{Choice two arbitrary values of x, substitute to the equation,}\\\text{and calculate the values of y}.\\\\for\ x=4\to y=2(4)-8=8-8=0\to A(4,\ 0)\\for\ x=0\to y=2(0)-8=0-8=-8\to B(0,\ -8)$

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3 years ago

Help will give Brainly points

atroni [7]

The answer is B there you go have a nice day

5 0

3 years ago