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Ray Of Light [21]
3 years ago
10

Solve for y

Mathematics
1 answer:
vredina [299]3 years ago
5 0

Answer: 1)2x=4 -> 4/2 = 2 so x=2

2) y=0

3) x=3

4) 2y + (3*3y) = -15

11y=-15

y = -15/11

5) 4x + 7x + 63 = 19

11x = -44

x = -4

Step-by-step explanation:

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Which equation below represents the model shown?
lesya [120]

Answer:

The answer is A.

Step-by-step explanation:

This is quite the odd question to see on homework, but looking at it a certain way helps determine the answer. two fourths are shaded in, and so is one twelfth. Since the other five twelfths are blank, it can be interpreted that the model is showing us A. This can be checked on a scientific calculator.

.5 / (1/12) = 6

Therefore, A is correct.

5 0
3 years ago
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How much money do I need to make to still have 1,000,000 left after 27.4% tax is removed?
Rama09 [41]

let's say the amount is "x", hmmm how much is 27.4% of "x"?   well

\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{27.4\% of x}}{\left( \cfrac{27.4}{100} \right)x}\implies 0.274x

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4 0
3 years ago
Tim the tool man wants to build a bookshelf like the one shown here . it has three horizontal lengths , each 3 2 / 3 feet, and t
givi [52]

The best answer in the following choices given c. 16 ¼ ft.

<span>3 lengths times 3 2/3 feet of wood  plus 2 lengths times 2 5/8 feet of wood is equal to a total of 16.24 feet or 16 ¼ feet of wood.</span>

<span>Hope this answer will be a good help for you.</span>

8 0
4 years ago
What is an equivalent expression for 2/9 - 1/5
kipiarov [429]
10/45 - 9/45 is what i would think someone can fact check though.
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To convert 1.8h to minutes, by what conversation factor should you multiply?
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7 0
4 years ago
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