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Feliz [49]
3 years ago
7

X/7+x-2/14=1/7 Please answer x as a fraction!

Mathematics
1 answer:
V125BC [204]3 years ago
4 0

Answer:

x = \frac{1}{4}

Step-by-step explanation:

Given

\frac{x}{7} + x - \frac{2}{14} = \frac{1}{7}

Multiply through by 14 to clear the fractions

2x + 14x - 2 = 2 ( add 2 to both sides )

16x = 4 ( divide both sides by 16 )

x = \frac{4}{16} = \frac{1}{4}

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Which of the following statements are true for sin (-430°)
stira [4]

Answer:

Step-by-step explanation:

sin(-430)=-sin(430)=-sin(360+70)=-sin 70

8 0
3 years ago
6. On day 1 of a bake sale, the group sold 125 chocolate chip cookies and 75 oatmeal cookies. They also received donations that
GalinKa [24]

Answer:$1.33

Step-by-step explanation: What I did is I subtracted the 46 dollars in donations from the total they raised on day 1 to get the amount for just the cookies $150. Then I added the amount of the 2 total of cookies sold = 200. Then, I took the amount of cookies sold and divided it by the amount they made selling the cookies = 1.33. 200 ÷ 150 = 1.33

I hope this helps

3 0
3 years ago
The height of a trapezoid is 8 in. and its area is 80 in2. One base of the trapezoid is 6 inches longer than the other base. Wha
joja [24]

Answer:40

Step-by-step explanation:

4 0
3 years ago
Select the correct answer.
Marat540 [252]

The correct answer is option C the error is that the linear pair of the theorem can not be used to say that ∠AOP is complementary to ∠POB

<h3>What is the Linear pair theorem?</h3>

The linear pair postulate or linear pair theorem in mathematics states the same thing mathematically. The sum of the measurements of two angles that make up a linear pair is 180°.

In the proof of the given question, it is given that the ∠AOP and ∠POB are complementary angles by linear pair of theorem but the linear pair of the theorem is applied to the angles with the sum of 180.

Therefore the correct answer is option C the error is that the linear pair of the theorem can not be used to say that ∠AOP is complementary to ∠POB

To know more about the Linear pair theorem follow

brainly.com/question/5598970

#SPJ1

6 0
2 years ago
Please help me I will give as much points as I can
iVinArrow [24]

Answer:

1/5 = .2

1/65 = 0.1538461538

13MPH

Step-by-step explanation:

(1/5)/(1/65)

5 0
3 years ago
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