Will give brainliest

1) y=x+2

2)y=3x+3

4)y=-x+2

Step-by-step explanation:

1) so a parallel equation will have the same slope

since the slope in equation #1 is "1" the slope of the parallel line will also be 1

so

y=1x+b

and we are given the point(0,2) we can substitute (0,2) into the slope-intercept equation

2=1(0) +b

2=b

hence, the equation of the new line is

y=x+2

2) do the same thing with the other equations:

y=3x+1

point: (0,3)

so since they are parallel lines, they have the same slope:

y=3x+b

3=3(0)+b

3=b

new line equation:

y=3x+3

y=3-x

slope=-1

hence,

y=-x+b

point: (0,2)

2=o+b

2=b

new line equation:

y=-x+2

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.