One-step equations 4
solve each equation

1)-64=-4x
2)12v=48
3)-11/20=x/20
4)v/6=5
5)16=v/10
6)-70=-10n
7)k/20=-13
8)r/12=-17
9)285=-15x
10)-19-361
11)48=8x
12)0=r/13
13)n/3=14
14)-320=16r
15)-15=v/3
16)35=7r
17)x/6=-20
18)x/19=15
19)8=-8b
20)v/19=-12
21)-216=18r
22)x/10=14
23)v/14--10
24)-5=n/9
25)-15p=-60
26)-2/5=b/15
27)13=x/15
28)n/17=-15
29)-306=-18r
30)-54=9n

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

60%

80 the answer is 80

step-by-step explanation:

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1