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andrew11 [14]
3 years ago
5

Solving for x... please help me....​

Mathematics
1 answer:
geniusboy [140]3 years ago
6 0

Answer:

A) 11

Step-by-step explaination:

CE = 2x - 2

CE = CD + DE

= x + 9

Hence it can be said that,

2x - 2 = x + 9

2x - x = 9 + 2

x = 11

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PLZ ANSWER THIS <br> SCRENNSHOT
7nadin3 [17]

Answer:

B

Step-by-step explanation:

The question states that Dimitri payed the same price for all stocks, so they can all be represented as x. The question will be easier to understand if we line up the stock changes in least to greatest order:

- 10.10   - 4.15    - 3.55    + 1.30    + 8.75

    D          A          E            B           C

x is the original price, not one with an increase or decrease, so it is at 0.

- 10.10   - 4.15    - 3.55         x        + 1.30    + 8.75

    D          A          E                           B           C

x is between  - 3.55 and + 1.30, yet 1.30 is closer to 0, so + 1.30 is the closest to x, or the purchase price.

The answer is B, hope this helps :)

8 0
3 years ago
Estimate the radius of the Big Ben clock face in London to the nearest meter.Using C=44m
ahrayia [7]

Answer:

7 meters

Step-by-step explanation:

Circumference is equal to pi times diameter. If you divide both sides of the equation by pi you get diameter of the Big Ben clock. If you divide diameter by 2 you get radius.

5 0
3 years ago
Need help with question number 14. This is the hardest one yet.
Reil [10]

Answer:

Answer is D

Step-by-step explanation:

10x+5y

10(6)+5(9)

60+45=

105

5 0
3 years ago
Helpppppppppppppppp please y’all
max2010maxim [7]

\sf{3. \ \ Given : \dfrac{2}{3} - \dfrac{5}{4} + \dfrac{7}{2}}

Let us solve the first two fractions : The LCM of 3 and 4 is 12

\sf{\implies \dfrac{4(2) - 5(3)}{12} + \dfrac{7}{2}}

\sf{\implies \dfrac{8 - 15}{12} + \dfrac{7}{2}}

\sf{\implies \dfrac{-7}{12} + \dfrac{7}{2}}

LCM of 2 and 12 is 12

\sf{\implies \dfrac{-7 + 7(6) }{12}}

\sf{\implies \dfrac{-7 + 42}{12}}

\sf{\implies \dfrac{35}{12}}

\sf{\implies 2 +\dfrac{11}{12}}

\sf{\implies 2 \dfrac{11}{12}}

---------------------------------------------------------------------------------------

\sf{4. \ \ Given : \dfrac{(2 - 7)^2 + 5}{3}}

\sf{\implies \dfrac{(-5)^2 + 5}{3}}

\sf{\implies \dfrac{25 + 5}{3}}

\sf{\implies \dfrac{30}{3}}

\sf{\implies 10}

7 0
3 years ago
Read 2 more answers
Anybody have an answer?
OleMash [197]
I think the answer is 18
5 0
3 years ago
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