All categories

2 years ago

Solve the linear inequality 1.5−2.5x≤4.5

Mathematics

2 answers:

aleksklad [387]2 years ago

8 0

1.5-2.5x≤4.5
-1.5 -1.5

-2.5x≤3
------ ---
-2.5 -2.5

x≥ -1.2

PilotLPTM [1.2K]2 years ago

3 0

InequalitiesNumbersPercentagesScientific NotationCalculusDifferentiateIntegrateMatricesArithmeticInverseDeterminant
Quickmath step-by-step math solverExpressionEquationInequalityContact usSimplifyFactorExpandGCFLCMEnter expression, e.g. (x^2-y^2)/(x-y)Sample Problem1.5−2.5x ≤ 4.5SimplifySimplify1.5−2.5x≤4.51510−2510x≤4510

You might be interested in

My has 3 times more books that grant , and grant has 6 f

Klio2033 [76]

I’m not sure what happened while you were writing this, but if I’m reading it right, “My” has 18 books. If “My” has 3 times as many as 6, that also means 3 times 6, which is 18.

7 0

2 years ago

W-x=z make x the subject of the formula

Makovka662 [10]

Answer:

x=w-z

add x to both sides w=z+x

subtract z from both sides w-z=x

5 0

2 years ago

Audryn left a $12 tip on a $68.73 restaurant bill. What percent tip did she leave? Round to the nearest tenth of a percent.

Andrew [12]

Well, if we take 68.73 as the 100%, how much is 12 of it in percentage?

well $\bf \begin{array}{ccllll}
amount&\%\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
68.73&100\\
12&x
\end{array}\implies \cfrac{68.73}{12}=\cfrac{100}{x}$

solve for "x"

3 0

2 years ago

Read 2 more answers

What is the mode of the following numbers? 3,5,6,7,9,6,8

otez555 [7]

Answer:

The mode would be 6

Step-by-step explanation:

The mode in mathematics refers to the number that appears the most frequently in the set of data. The number six is the only number that is shown twice, making it the mode.

8 0

2 years ago

(20 points and brainliest) Which table best classifies the following numbers as rational and irrational? negative 4 over 5., squ

Mademuasel [1]

Answer:

Step-by-step explanation:

cant tell what goes with which chart....but I can do this,..

negative 4 over 5 .......rational

sqrt 2....irrational

2.5.....rational

0.4 bar.....irrational

sqrt 16....rational

8 0

2 years ago