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Ostrovityanka [42]
3 years ago
12

-2[7+6(3-5)]hhhhjhhhhhgugufyf

Mathematics
1 answer:
torisob [31]3 years ago
6 0
I hope this helps you



-2 [7+6. (-2)]


-2.(7-12)


-2.-5


10
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Convert from Standard Form to Slope Intercept Form<br> 3x + 2y = 6
Ilia_Sergeevich [38]

Answer:

y = -3/2x + 3

General Formulas and Concepts:

<u>Algebra I</u>

Equality Properties

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Standard Form:   3x + 2y = 6

<u>Step 2: Find slope-intercept form</u>

  1. Subtract 3x on both sides:          2y = 6 - 3x
  2. Divide both sides by 2:                y = 3 - 3/2x
  3. Rewrite:                                         y = -3/2x + 3

And we have our final answer!

5 0
3 years ago
a new rectangular park is planned.it will be 3/4 kilometer long and have an area of 3/8 square kilometers. how many kilometers w
kakasveta [241]

<em>The word usage in last sentence of the question is not well presented. However, I can understand that you intend to solve for the width of the park</em>

Answer:

Width = 2\ km

Step-by-step explanation:

Given

Length = \frac{3}{8}km

Area = \frac{3}{4}km^2

Required

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For a rectangle:

Area = Length * Width

Substitute for Area and Length

\frac{3}{4} = \frac{3}{8} * Width

Multiply both sides by \frac{8}{3}

\frac{8}{3} * \frac{3}{4} = \frac{3}{8} * \frac{8}{3}* Width

\frac{8}{3} * \frac{3}{4} =  Width

\frac{24}{12} = Width

2 = Width

Width = 2\ km

6 0
3 years ago
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Answer:

Step-by-step explanation:

Divide the total number of cans (5022) by the number of homerooms (18) to get the number of cans collected by each homeroom:

  5022 cans

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18 homerooms

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3 years ago
19) Write 987% in decimal form
RideAnS [48]
9.87 because when converting from a percent to decimal, you always move the decimal back 2 spaces.
8 0
3 years ago
Read 2 more answers
How might snakes running out of food affect other organisms such as hawks? please help
marissa [1.9K]

Answer:

The population of Hawks and other species would likely start to edge off.

Step-by-step explanation:

Commonly, a Food Chain is dependent on all the parts of it sataying at a perfect point. If the food that the Snakes eat starts to run out, more of them will die off. With less Snakes, the Hawks will then have less food, and that continues throughout the chain. The same thing would happen if there was too much food, except instead of the populations of species dying off, the Snake population would spike.

3 0
2 years ago
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