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3 years ago

Find the solution of the inequality

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

7 0

Answer:

option D

x≥3

Step-by-step explanation:

Given in the question an inequality

−4x + 2 ≤ −10

rearrange x terms to the left and constant to the right

-4x ≤ −10 - 2

-4x ≤ -12

cancel - on both sides, due to sign change inequality will also be change

4x ≥ 12

x ≥ 12/4

x ≥ 3

So, the solution of the inequality is x ≥ 3, x is greater than or equal to 3.

rodikova [14]3 years ago

3 0

Answer:

x ≥ 3

Step-by-step explanation:

We have given a inequality.

−4x+2 ≤ −10

We have to find the solution of given inequality.

Adding -2 to both sides of given inequality, we have

-4x+2-2 ≤ -10-2

-4x ≤ -12

Cancelling negative sign from both sides of above inequality , we have

4x ≥ 12

Dividing by 4 to both sides of above equations, we have

x ≥ 3 which is the solution of inequality.

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Papessa [141]

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2 years ago

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Ganezh [65]

Answer:

$y(1+x)+x-5\ln xy=C$

Step-by-step explanation:

Consider the given differential equation is

$(1-\frac{5}{y}+x)\frac{dy}{dx}+y=\frac{5}{x}-1$

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$(1-\frac{5}{y}+x)dy=(\frac{5}{x}-1-y)dx$

Taking all variables on right sides.

$(1-\frac{5}{y}+x)dy-(\frac{5}{x}-1-y)dx=0$

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Let as assume,

$M=-\frac{5}{x}+1+y$ and $N=1-\frac{5}{y}+x$

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3 years ago

Sam has 30 baseball cards. 12 of the cards are from League A. What is the ratio of League A cards to the total number of cards?

natulia [17]

Answer:

Not simplified: 12:30

Simplified: 1:5

Step-by-step explanation:

We have 12 League A cards and 30 total.

So, 12:30.

But we can divide by 6 and reduce it to its simplest form:

1:5

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2 years ago