Ask question

Ask question

All categories

4 years ago

13

4n-3<12 solve and please don't give me the answer just the equation

1 answer:

pentagon [3]4 years ago

5 0

Just as with an equation with an = sign, we want to isolate the variable, n.
So first bring -3 to the right hand side:

4n-3<12 => 4n < 12+3 => 4n < 15

Then divide by 4

4n/4 < 15/4 => n < 15/4

You can't simplify it beyond that.

You might be interested in

What is 20% of 145 is what number

Crank

♥ Lets do this: X is 20% of 145
♥ Now our equation will look like this <span>x = 20% * 145
♥ </span>Converting percent to decimal:
♥ X = 20%/100 = 0.2
<span>♥ X = 0.2 * 14
♥ </span><span>X = 29
♥ Therefore 29 is 20% or 145
♥Hope this helps♥</span>

8 0

3 years ago

Read 2 more answers

Find the area of this rhombus

Vikentia [17]

<h2>Hello!</h2>

The answer is:

The area of the rhombus is equal to 64 squared inches.

$area=64in^{2}$

<h2>Why?</h2>

Since we already know half of the length of the diagonals of the rhombus, we can calculate the area of the rhombus using the following formula:

$area=\frac{diagonal_{1}*diagonal_{2}}{2}$

From the image we can see that:

$diagonal_{1}=8in+8in=16in$

$diagonal_{2}=4in+4in=8in$

So, substituting, we have:

$area=\frac{16in*8in}{2}=\frac{128in^{2} }{2}=64in^{2}$

Hence, we have that the area of the rhombus is equal to 64 square inches.

Have a nice day!

7 0

4 years ago

Read 2 more answers

Your drawer contains 6 black socks and 8 white socks. You randomly choose two socks. What is the probability of both socks are b

Debora [2.8K]

There is a 57% they will both be black.
8+6=14
8÷14=.571 move decimal point 2 to the right

8 0

4 years ago

A set of data may have more than one mode.<br> (1 Point)<br> True<br> False

JulsSmile [24]

True

I’m not 100% positive but I’m pretty sure

6 0

3 years ago

What is X plus seventeen equals three

murzikaleks [220]

Answer: -14

Step-by-step explanation: 3-17= -14

17+(-14)=3

6 0

4 years ago