2 years ago

What pair of angles is congruent?

Mathematics

1 answer:

zalisa [80]2 years ago

4 0

Answer:

angle f angle g and angle h are congruent as they are 90 degree

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How do I calculate this?<br><br> 6( 2x + 3 ) = 2 ( 5x - 3 )

Karo-lina-s [1.5K]

Answer:

x= -33/2 or x=-16.5

Step-by-step explanation:

Expand the bracket

6(2x+3) = 2(5x-3)

12x+18=10x-15

Bring like terms together

12x-10x=-15-18

2x=-33

x=-33/2

4 0

2 years ago

( 2/3 x+2− 1/6 x+4)∙ 1/5 ÷ 1/5

UNO [17]

(2/3x + 2 - 1/6x + 4) • 1/5 ÷ 1/5
(1/2x + 6) • 1
1/2x + 6

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3 years ago

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What is the solution to the equation?

UkoKoshka [18]

$\frac{1}{3}x+\frac{1}{3}(2x-15)=3\frac{1}{2}\\\\
\frac{1}{3}x+\frac{1}{3}(2x-15)=\frac{7}{2}\ \ \ |Multiply\ by\ 6\\\\
2x+2(2x-15)=21\\\\
2x+4x-30=21\\\\
6x-30=21\ \ |Add\ 30\\\\
6x=51\ \ \ |Divide\ by\ 6\\\\
\boxed{x=\frac{51}{6}=8\frac{1}{2}}$

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3 years ago

Devin has a furniture store. He sold a shoe rack recently for 3450. It cost him just 2300 to make the rack

True [87]

Answer:

50%

Step-by-step explanation:

3450 - 2300 = 1150

1150/ 2300 × 100 = 50

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2 years ago

9. 1/2 (16 + 4 + 4) + (6 X 4 = 8)<br> I do not no how to do this

kap26 [50]

I think it might be 456

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3 years ago

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