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Naddik [55]
3 years ago
9

What's the value of x in the figure? A) 78° B) 57° C) 76° D) 33°

Mathematics
1 answer:
Akimi4 [234]3 years ago
5 0

Answer:

x = 78

Step-by-step explanation:

57° + x° = 135° (alternate angles, // lines)

x = 135 - 57

= 78

I hope this helps :)

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A total of 2 yards of fabric is used to make 5 identical pillows. How much fabric is used for each pillow? in a sentence
SpyIntel [72]

Answer:

.4 yards of fabric were used for each pillow.

Steps:

2/5=0.4 (or \frac{2}{5})

6 0
3 years ago
Noa hopes to pick the winning ticket during her math class’s raffle. the student who picks the ticket with a true statement will
Natali5045456 [20]

Answer: The winning ticket is 2(x-6)=-35 is equivalent to 2x=-23.



Step-by-step explanation:

Let's check all the options

4(x-5)=35 is not equivalent to 4x=40

\text{since }4(x-5)=35\\\Rightarrow4x-20=35\\\Rightarrow4x=35+20\\\Rightarrow4x=55

8(x-7)=35 is not equivalent to 8x=28


\text{since }8(x-7)=35\\\Rightarrow8x-56=35\\\Rightarrow8x=35+56\\\Rightarrow8x=91

2(x-6)=-35 is equivalent to 2x=-23


\text{since }2(x-6)=-35\\\Rightarrow2x-12=-35\\\Rightarrow2x=-35+12\\\Rightarrow2x=-23

9(x-6)=-35 is not equivalent to 9x=-29

\text{since }9(x-5)=-35\\\Rightarrow9x--40=-35\\\Rightarrow9x=-35+40\\\Rightarrow9x=5

Thus, the winning ticket is 2(x-6)=-35 is equivalent to 2x=-23.

4 0
3 years ago
Read 2 more answers
Action figures are $8 a piece at a toy store. The toy store sold 26 action figures today. How much money did the toy store recei
bulgar [2K]

<u>The toy store received $208</u><u> from selling action figures</u>.

Knowing that each action figure is $8 in the toy store, we can multiply that by the quantity of action figures sold to get the total amount of money received.

26 times $8 is $208.

8 0
3 years ago
Read 2 more answers
A nut mixture of peanuts and macadamia nuts at a small fair is $1.00 per pound of peanuts and $3.26 per pound of macadamia nuts.
Salsk061 [2.6K]

Answer:

D

Step-by-step explanation:

You can infer to the solution of this problem by looking at the choices. Hope this helped :)

7 0
2 years ago
8+-3x=54 still need some help with this
Naya [18.7K]

Subtract 8 from 54. ( -3x = 46 ) Divide -3 from 46. Your answer should be about -15.3

4 0
3 years ago
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