Select True or False for each statement. In the ordered pair (3, 5), the number 5 is the y-coordinate.
The origin has coordinates ( 0, 0 )
The horizontal axis in a coordinate plane is the y-axis.

1. true

2. true

3. false

Step-by-step explanation:

1. 3=x , 5=y

2. origin is always going to have the coordinates of (0,0)

3. horizontal is the y axis and the vertical line is the x axis.

the radius is 2 times the diameter.

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.