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3 years ago

2) If the perimeter of the following triangle is 27 cm: 3x + 3 2x + 5 x + 7

Mathematics

1 answer:

klemol [59]3 years ago

4 0

Answer:

x= 8 (3x + 3)

Step-by-step explanation:

3 x 8 = 24

24+3= 27

Hope this helped!! :)

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2/3 / (-9/4)<br><br> 2/3 divided by (-9/4)

Bezzdna [24]

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$\frac{2}{3} \div ( - \frac{9}{4} ) = \\$

$\frac{2}{3} \times( - \frac{4}{9}) = \\$

$- \frac{2 \times 4}{3 \times 9} = - \frac{8}{27} = - ({ \frac{2}{3} })^{3} \\$

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8 0

3 years ago

-1/3(24+3)-1<br> i need help please <br> it is 24 points

AysviL [449]

Um -1/3(24+3)-1 = -10

So -10 is the answer

7 0

3 years ago

Read 2 more answers

Label each pair of triangles with the postulate or theorem that proves the triangles are congruent.

Blababa [14]

Answer:

1 is 2x45

2 is x348

3 is x78

4 is x89

Step-by-step explanation:

6 0

3 years ago

If you have time help, please!

Viefleur [7K]

Answer:

The point on the y-axis is (0,-3) and the point on the x-axis is (6,0)

Step-by-step explanation:

Start by plotting -3 on the y-axis

Then move up 1 and over 2 from there

7 0

3 years ago

Hana makes and sells knit scarves. She will charge $12 for each scarf she sells at the craft fair next week. She will pay a $25

Aleksandr-060686 [28]

Answer:

$12s - $25

Step-by-step explanation:

Given that:

Amount charged per scarve = $12

Cost of booth used = $25

Profit made for selling 's' scarve after paying for booth

Profit = Revenue - Expenditure

Revenue = cost per scarve * number of scarves sold

Revenue = $12 * s

Revenue = 12s

Expenditure = cost of booth

Expenditure = $25

Hence,

Profit made = $12s - $25

3 0

3 years ago