The point-slope form of the equation of the line that passes through (–9, –2) and (1, 3) is y – 3 = y minus 3 equals startfraction one-half endfraction left-parenthesis x minus 1 right-parenthesis.(x – 1). what is the slope-intercept form of the equation for this line?

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3