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Minchanka [31]
2 years ago
12

can someone help me? (m is a variable if you didnt know, thats what im trying to figure out)-1.5m = -2.55

Mathematics
1 answer:
Katen [24]2 years ago
4 0

Answer:

m = 1.7

Step-by-step explanation:

  1. Divide each side by -1.5 to cancel out the -1.5 next to m. It should now look like this: m = 1.7

I hope this helps!

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PtichkaEL [24]
3 over 4 is already simplified. 15 over 12 is 5 over 4. If you are having trouble with the concept, www.ducksters.com/kidsmath/fractions_reducing_simplifying.php is a great guide
4 0
3 years ago
X +11 -8 ÷ -2<br><br>I need help, it's a to step-equation!! ​
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Answer:

x+7 oops x+15 ignore the first answer

Step-by-step explanation:

x+11-8/-2

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pls brainliest

6 0
2 years ago
Read 2 more answers
Please help to solve the question​
FinnZ [79.3K]

\:  \:  \: \:  \:     \blue{\underline{\underline{ \large{ \tt{ \red{✧A \: N \: S \: W \: E \: R}}}}}}

\large{ \tt{✽  Step - By - Step \:Explanation}} :

\underline{ \underline{ \large{ \tt{G \: I\: V \: E \: N}}} }:

  • C.P of two mobile set = Rs 55555
  • Profit % on selling 1 mobile = 10%
  • Loss % on selling another mobile = 10%

\underline{ \underline{ \large{ \tt{S\: O \: L \:V \:I \: N \: G}} }}....

\begin{array}{  |c| c | } \tt{Case \: I}& \text{Case \: II}  \\  \hline \hline  \tt{CP = x} &  \tt{ CP = 55555 - x} \\  \tt{Profit\% =10   }  & \tt{Loss\% = 10\%} \\\   \tt{SP_{1} =   \frac{cp(100 + P\%)}{100} }\\    &   \tt{SP_{2} =  \frac{cp(100 - L\%)}{100}   }\\   = \tt{\frac{x(100 + 10)}{10} }  &  =   \tt{\frac{9 \cancel{0}(55555 - x)}{1 \cancel{00}}}  \\  \\ =  \frac{11}{10}  x  &  =   \tt{\frac{499995 - 9x}{10}} \end{array}

\underline{ \large{ \tt{According \: To \:Question \: (ATQ)}} }:

\large{ \tt{ SP_{1} =  SP_{2}}}

⤏ \large{ \tt{ \frac{11}{10} x =  \frac{499995 - 9x}{10}}}

⤏ \large{ \tt{110x = 4999950 - 90x}}

⤏ \tt{110x + 90x = 4999950}

⤏ \large{ \tt{200x = 4999950}}

⤏ \large{ \tt{x =  \frac{4999950}{200}}}

⤏ \large{ \tt{x = 24999.97}}

\large{ \tt{Replacing \: Value}} :

⤏ \large{ \tt{ SP = 2( \frac{11}{10 } \times 24999.97) = \underline{Rs \: 54999.934}}}

\large{ \tt{CP = Rs \: 55555}}

Since SP < CP , he / she made a loss

\large{ \tt{Loss\% =  \frac{CP- SP}{CP}  \times 100\% }}

⟶ \large \tt \:  \frac{55555 - 54999.934}{55555}  \times 100\%

⟶ \large{ \tt{0.99\%}}

⟶\boxed{ \large{ \tt{1\%}}}

Hence , Loss percent = 1%

Hope I helped ! ♕

Have a wonderful day / night ! ツ

✏\underbrace{ \overbrace{  \mathfrak{Carry \: On \: Learning}}} !!

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

3 0
3 years ago
The table below represents which equation?
saw5 [17]

Answer:

C

Step-by-step explanation:

The slope of the equation is

1- (-2)/-1-0 = 3/-1 = -3

the slope of y= -3x-2 is -3

50- select C

{ find the slope of the equation }

4 0
2 years ago
The monthly salary of a married civil servant is RS 25700 and 10% of his salary is deducted as his provident fund .How much inco
OverLord2011 [107]

Step-by-step explanation:

you deduct the 10 percent provident funds first .

Then u calculate for the 1 percent of d deduction .

ur answer should be 27756

7 0
2 years ago
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