You can solve them in the same way. you can add any positive or negative number to both the sides of an inequality.Also you can multiply or divide both sides of an inequality by any positive number hope this helps. :)

8 0

3 years ago

What is the area of a circle with a radius of 11 meters? Round your answers to the nearest tenth.

zloy xaker [14]

Answer:

380.1

Step-by-step explanation:

A= $\pi$ r^2

A= $\pi$ *11*11

A~ 380.13 m^2

nearest tenth: 380.1

8 0

2 years ago

Find the first three terms of the sequence with nth term 2n+4

LiRa [457]

Answer:

To find out the first three terms of 2n + 4 substitute 1 ,2 and 3 into the equation.

2(1)+4=2+4=6

2(2)+4=4+4=8

2(3)+4=6+4=10

As you can see the sequence goes up in 3s 6 ,8, 10 To find out the 9th term you also substitute 9 into the equation so

2(9)+4=18+4=22

Hope this helped!

5 0

3 years ago