3 years ago

If half of the pie below is eaten, what fraction remains?

Mathematics

1 answer:

melamori03 [73]3 years ago

6 0

Answer:

u have the answer tho right

Step-by-step explanation:

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What polynomial should be subtracted from the polynomial y^2-5y+1 to get the difference equivalent to: 5

yuradex [85]

Answer:

y^2-5y-4

Step-by-step explanation:

Let y^2-5y+1 =A

Required polynomial=B

A-B=5

B=A-5

B=y^2-5y+1 -5

B=y^2-5y-4

Hence,Required polynomial=y^2-5y-4

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20%2B%201%7D%7B2%7D%20%3D%20%20%5Cfrac%7B2x%20-%203%7D%7B6%7D%20" id="TexFormul

STALIN [3.7K]

The solution is x = -6

Further Explanation:

Given equation is:

$\frac{x+1}{2} = \frac{2x-3}{6}$

In order to solve these types of equations cross multiplication and simplification is used.

So,

Cross multiplying

$6(x+1) = 2(2x-3)\\6x+6 = 4x-6\\6x-4x = -6-6\\2x = -12\\\frac{2x}{2} = \frac{-12}{2}\\x = -6$

<u>Verification:</u>

$\frac{-6+1}{2} = \frac{2(-6)-3}{6}\\\frac{-5}{2} = \frac{-12-3}{6}\\\frac{-5}{2} = \frac{-15}{6}\\\frac{-5}{2} = \frac{-5}{2}$

Hence, the solution is x = -6

Keywords: Linear Equations, Fractional Linear Equations

Learn more about Linear Equations at:

#LearnwithBrainly

8 0

3 years ago

Slove for x (2x+10) (4x-38)<br> please help me you get all the points and mark brainiest

Umnica [9.8K]

Answer:

Step-by-step explanation:

8x^2-76x+40x-380

8x^2-36x-380

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3 years ago

What is the slope of the line passing through the points (6, 7) and (1, 5) ?

rodikova [14]

2/5 as

5 - 7/1 - 6 = -2/-5. Dividing a negative number by a negative gives you a positive so 2/5.

6 0

4 years ago

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If matt's average speed was 8 km/hr how far did he travel in 15 minutes

mezya [45]

Answer:

2km

Step-by-step explanation:

8km/h×15minutes÷60minutes=2km

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3 years ago