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kakasveta [241]
3 years ago
11

It is one half x minus 4 equals negative three minus one-third x and have to solve for x

Mathematics
1 answer:
Elena L [17]3 years ago
6 0

Answer:

x=1.2

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

1/2x-4=-3-1/3x

5/6x-4=-3

5/6x=1

x=1.2

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

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The sum of a number and 5 times a second number is represented by the equation a+5b=19 . The sum of half of the first number and
TiliK225 [7]
Here you have a system of 2 equations and 2 unknowns. An easy way to solve this type is to isolate one of the variables.

12a + 2b = 8
2b = 8 - 12a
b =
b =  \frac{8 - 12a  }{2}
b = 4 - 6a

Now plug 4 - 6a into equation 1 to solve for a.

a + 5(4 - 6a) = 19

a + 20 - 30a = 19

-29a = -1

a = 1/29 (answer)

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b= 110/29 (answer)
4 0
3 years ago
Maria bought 14 oranges. Each orange weighed 0.44 pound.
Ivan

Answer:6.16 pounds

Step-by-step explanation:

14x0.44

5 0
3 years ago
Read 2 more answers
Story Problems
Gnom [1K]
Problem 3: Let x = price of bag of pretzels Let y = price of box of granola bars  
We have Lesley's purchase: 4x+2y=13.50
 And Landon's: 1x+5y=17.55 
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 2y-20y=13.50-70.2
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 Plug back into Landon's purchase to solve for pretzels.
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 x+15.75=17.55
 x = $1.80 = price of bag of pretzels
  
 Problem 4.
 Let w = number of wood bats sold
 Let m = number of metal bats sold
 
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6 0
3 years ago
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A function is a rule that assigns each value of the independent variable to exactly one value of the dependent variable. True or
vesna_86 [32]
<span>The answer is true
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Graph each line using intercepts 1/4 x + 2y =2
Leno4ka [110]

The given equation is,

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When x=0, y=1.

When x=1,

y=\frac{-1}{8}+1=\frac{7}{8}

The graph is,

5 0
10 months ago
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