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svet-max [94.6K]
3 years ago
7

Given the equation 4x + 7 = 3(2x − 5), solve for the variable. Explain each step and justify your process.

Mathematics
1 answer:
Llana [10]3 years ago
6 0

Sam's solution is incorrect. the correct answer is x=3


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What is the slope of the line that passes through the points R(11, 6) and S(9, -1)?
vodomira [7]

Answer:

7/2

Step-by-step explanation:

The slope of the line is given by

m = (y2-y1)/(x2-x1)

   = (-1-6)/(9-11)

   = -7/ -2

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7 0
2 years ago
Solve for x<br> x - 20 + 2x = 35
Tanya [424]

\sf{\red{ANSWER \: \: :}}

x = 18 1/3

\sf{\purple{EXPLANATION \: \: :}}

x - 20 + 2x = 35

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5 0
1 year ago
Explain how to simplify this complex fraction. 330pages/3/4hour.
meriva
Answer:
= 330/1 ÷ 3/4

= (330 × 4) / (3 × 1)

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<span>= 440 

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7 0
3 years ago
11/5,0.05,5,0.5,1/5 from least to greatest
anygoal [31]

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3 0
3 years ago
On a special right triangle if the sides are 6 and 6 then what is the hypothinus
Black_prince [1.1K]
We are talking about a right triangle so the phytagoras equation can be used:
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So the hypothinus is equal to approximately 8.49
4 0
3 years ago
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