Answer:
x = (1/6y)+(-11/6)
Step-by-step explanation:
Step 1: Flip the equation.
6x+6=y−5
Step 2: Add -6 to both sides.
6x+6+−6=y−5+−6
6x=y−11
Step 3: Divide both sides by 6.
6x
/6
=
y−11
/6
x=
(1
/6
y)+
(−11
/6)
Answer:
x = (1/6y)+(-11/6)
Answer:
30
Step-by-step explanation:
4x+2x=180
6x=180
x=30
Answer:
The rate of change is the slope
In this case
m=2d+50 is a slope intercept equation.
where m is where the y would be
the 2 which is originally where the slope or (m) would be
the d for the (x)
and 50 for the y intercpet or (b)
so
#1=2
The expalantion is the same but different numbers, when asked for the rate of change look at the slope or the number next to the variable. Also put it in y=mx+b form to make sure the number is correct.
#2= -6
Answer:
15.31
Step-by-step explanation:
The expected value, E(X) is given by :
E(X) = Σx*p(x)
From the table above :
E(X) = (13 * 0.01) + (14 * 0.27) + (15 * 0.30) + (16 * 0.25) + (17 * 0.16) + (18 * 0.01)
E(X) = 15.31
