Find the length of the unknown side. Round your answer to the nearest whole number. Pls help thx 19 points

7 inches

Step-by-step explanation:

you have to use the Pythagorean Theorem

10 inches

Step-by-step explanation:

Assuming one of angles is 30 degrees we can use the theorem leg opposite to 30 degree angle the hypotenuse will be double than the leg measurements so it is 10 inches.

Then fill the table with the values

x | 0 | 1 | 2 | 4 |

y | 2 | 5 | 8 | 11 |

And plot the graph

Step-by-step explanation:

2y -6x = 4

2y = 4+6x

Using (0,1,2,3) as x values

For x= 0,

2y = 4+6x = 4+6(0)= 4+0= 4

y = 4/2= 2

For x=1

2y = 4+6x=4+6(1)= 4+6= 10

y = 10/2= 5

For x = 2

2y = 4+6x=4+6(2)= 4+12= 16

y = 16/2= 8

For x= 3

2y = 4+6x=4+6(3)= 4+18= 22

y= 22/2= 11