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vagabundo [1.1K]
3 years ago
8

Which is a correct first step for solving this equation?

Mathematics
2 answers:
Jlenok [28]3 years ago
7 0

Answer: Student made an error in step 2. Correct step is 9x - 12 = 13 + 2x.

yarga [219]3 years ago
6 0

Answer:

-3x + 2 - 5x - 7 = 4x + 2

-8x - 5 = 4x + 2

Step-by-step explanation:

iMagine maTh

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Type the correct answer in each box use numerals instead of words if nessasary us /for fractions subtract write your amswer in s
exis [7]

The simplest form of the given expression 3\frac{11}{12} - 1\frac{4}{12} is \frac{31}{12}

<u>Solution:</u>

Given, expression is 3 11/12 – 1 4/12 \rightarrow 3 \frac{11}{12}-1 \frac{4}{12}

We have to find the simplest form of the value derived from the given expression.

Now, first let us solve the given equation.

3 \frac{11}{12}-1 \frac{4}{12}

converting mixed fractions to improper fractions.

=\frac{3 \times 12+11}{12}-\frac{1 \times 12+4}{12}

\frac{36+11}{12}-\frac{12+4}{12}=\frac{47}{12}-\frac{16}{12}=\frac{47-16}{12}=\frac{31}{12}

As there are no common terms to cancel it is in lowest form.

Hence, the lowest form of the given expression is \frac{31}{12}

3 0
3 years ago
Identify the volume and surface area in terms of π of a sphere with a great circle area of 225π ft2
Dafna1 [17]
The answer is going to be v= 4500ft3;S=900ft2
7 0
3 years ago
Read 2 more answers
Someone answer and explain PLEASE ILL MARK BRAINLIEST
JulsSmile [24]

Answer:

i beleive 9 times

Step-by-step explanation:

50÷5.50=9.09

3 0
3 years ago
Write a subtraccion fact with the same different as 26-7
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Answer: 19?


Step-by-step explanation:


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3 years ago
Which expression is equivalent to.... please help
Margarita [4]
X^2+3x+3+[(2x^2+13+15)/(x+5)] is equivalent to option 4.   im sorry if i got my math wrong but i hope this helps. 
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