Which of the following equations are equivalent to -2m-5m-8=3+(-7)+m
-7m-8=-4
-15m=-4m
-8-3m=4-m
-8-7m=-4+m
m-4=-7m-8
-3m-8=4-m

x = 3 ± √(5+y)

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4