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Black_prince [1.1K]

3 years ago

6

Find the value of x that will make L||M.

2 answers:

Grace [21]3 years ago

5 0

If LllM then consecutive interior angles should be supplementary
x-5+2x+5=180
x+2x=180
3x=180
x=60

Answer:x=60

erastovalidia [21]3 years ago

5 0

Answer: 60!

It’s already answered but I need some points ✊

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Solve for b, i already solved for A <br> will give brainliest

larisa86 [58]

Answer:

b=23 degrees

Step-by-step explanation:

a was 66 degrees so b=23 degrees 180-90-66=23

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Explain how to find the area of an enlarged polygon if you know the area of the original polygon and the scale factor of the enl

julia-pushkina [17]

Yo just need to multiply area to that scale factor,

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Suppose you invest $10,410 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20.

leva [86]

Let x= number of board games
<span>20x=10410+2.65x </span>
<span>-2.65 -2.65 </span>
<span>17.35x=10410 </span>
<span>/17.35 /17.35 </span>
<span>x=600 </span>
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3 0

3 years ago

The sales tax for an item was $24.50 and it cost $490 before tax.

Ymorist [56]

The sales tax rate is 5%.

Step-by-step explanation:

Given,

Sales tax for an item = $24.50

Cost of item before tax = $490

Sales tax rate = $\frac{Sales\ tax}{Cost\ of\ item}*100\\$

$Sales\ tax\ rate=\frac{24.50}{490}*100\\\\Sales\ tax\ rate=\frac{2450}{490}\\\\Sales\ tax\ rate=5\%$

The sales tax rate is 5%.

Keywords: sales tax, percentage

Learn more about percentages at:

#LearnwithBrainly

3 0

3 years ago

What is the value of n in this equation?<br>4^3×4^4=4n <br>

larisa [96]

4096
(4^3)(4^4) = 4n
16384 = 4n
4n = 16384
4n/4 = 16384/4
n = 4096

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3 years ago

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