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const2013 [10]
4 years ago
7

Which is a correct first step for solving the inequality -4(2x-1)>5-3x

Mathematics
2 answers:
Korvikt [17]4 years ago
8 0

Answer with explanation:

The given Inequality is

⇒ -4 (2 x-1) ≥ 5 -3 x

We will use Distributive property of Multiplication with respect to Subtraction to evaluate the first step

⇒-4 × 2 x +(-4) × (-1) ≥ 5 - 3 x

⇒ -8 x +4 ≥ 5 - 3 x

nydimaria [60]4 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

The first step would be to distribute the parenthesis on the left side

- 4(2x - 1) > 5 - 3x, then

- 8x + 4 > 5 - 3x



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Ryan is remodeling his kitchen floor, which is 110 square feet. He used
irakobra [83]

Answer:

He will need 9 tiles

Step-by-step explanation:

Step one:

let us highlight the given parameters

Given data

the size of the kitchen floor is 110 ft^2

the size of the bathroom is 28 ft^2

he used 32.5 tiles for the kitchen

and used x tiles for the bathroom

Step two:

if he used 32 tiles for 110 ft^2 kitchen

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4 0
3 years ago
annual sales for a company are $149,999 and are increasing at a rate of 6% per year. write an exponential growth function to mod
elixir [45]

Answer:

  • S(t) = 149999(1.06)^t
  • $225543

Step-by-step explanation:

  • Initial value is $149999
  • Increase rate is 6% per year = 1.06 times

<u>The model of the growth is:</u>

  • S(t) = 149999(1.06)^t, where S- amount of annual sales, t- time in years, 1.06- growth rate per year

<u>Annual sales after 7 years:</u>

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Solve for x. x+2/3=−1/6
Sphinxa [80]

Answer:-

x=-5/2

Step-by-step explanation:

x+2/3=-1/6

after cross-mutiplying,

6(x+2)=-3

6x+12=-3

6x=-3-12

6x=-15

x=-15/6

x=-5/2

hope this helps u!!

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3 years ago
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