All categories

2 years ago

Help please! Solve the inequality.

Mathematics

1 answer:

Maru [420]2 years ago

3 0

Answer:

x≤-3 1/2 or x>1

Step-by-step explanation:

The way we solve this is we simply rearrange the equation using algebra.

Step 1) For the first inequality, subtract 1/2 from both sides. This gets x by itself and turns the RHS into -3 1/2.

Step 2) For the second, add 3 to both sides. Once again, x is by itself, and the RHS is equal to 1.

You might be interested in

Marco needs to buy cat food. At the nearest store, 3 bags of cat food cost $15.75. How much would Marco spend on 5 bags of cat f

Ber [7]

Answer:

$29 dollars and 60 cents

Step-by-step explanation:

15.75 divided by 3 is 5.92 if rounded.

then 5.92x 5= 29.60

5 0

3 years ago

Read 2 more answers

Solve for x. x = [?] 4x - 2 3x + 14

Ilya [14]

Answer:

X = 7

Step-by-step explanation:

I really don’t know

6 0

3 years ago

In the year 2,000 there were 8.7 deaths per 1000 residents in the united States.if there were 281,421,906 residents in the U.S.

jolli1 [7]

32,347,345.5 people died in the year 200

6 0

3 years ago

How many perfect square are there between 1,000,000 and 9,000,000?

sp2606 [1]

Answer: 1999 perfect squares between 1,000,000 and 9,000,00

Step-by-step explanation:

Sq root of 1,000,000 is 1000 and square root of 9,000,000 is 3000

Hence there are squares of 1001 to 2999 I. e. 1999 perfect squares between 1,000,000 and 9,000,00

8 0

3 years ago

Read 2 more answers

Find the domain of the function. (Enter your answer using interval notation.)

Andreas93 [3]

Answer:

$(-\infty,-9)\cup(-9,\infty)$

Step-by-step explanation:

The domain of a rational function is all real numbers except for when the denominator equals 0.

So, to find the domain restrictions, set the denominator to 0 and solve for x.

We have the rational function:

$s(y)=\frac{7y}{y+9}$

Set the denominator to 0:

$y+9=0$

Subtract 9:

$y\neq-9$

So, the domain is all real numbers except for -9.

In other words, our domain is all values to the left of negative 9 and to the right of negative 9.

In interval notation, this is:

$(-\infty,-9)\cup(-9,\infty)$

And we're done :)

4 0

3 years ago

Help please! Solve the inequality.​

Help please! Solve the inequality.