3 years ago

I don't know what it means

1 answer:

7 0

Answer: x + 1 = 15

Step-by-step explanation:

solve -

x= 15 - 1

x = 14

x is a variable so it's not fix value in math

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Deffense [45]

Answer: 10x+16

Step-by-step explanation:

Use the distributive property a(b+c)= ab+ac

-2(-5x-8) = (-2 * -5x) - (-2* -8)

10x-(-16)

=10x+16

Hope this helped!

3 0

3 years ago

valkas [14]

50 the answer is most likely 50

6 0

3 years ago

jek_recluse [69]

1500m=1.5km so 1500 divided by 10= 150s it takes 150s to cover a distance of 1.5km

5 0

3 years ago

stepan [7]

The equation of the polar curve $r = 4\cos(3\theta)$ is an even cosine function.

<h3>Polar curves</h3>

In geometry, polar curves are curves that are represented by the polar coordinates such that they are drawn around a fixed point

The equation of the polar curve is given as:

$r = 4\cos(3\theta)$

To graph the polar curve, we make use of the following representations:

Using the above representation, we can graph the polar curve

See attachment for the graph that represents $r = 4\cos(3\theta)$