Answer:
x=3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(x−4)=−3
(3)(x)+(3)(−4)=−3(Distribute)
3x+−12=−3
3x−12=−3
Step 2: Add 12 to both sides.
3x−12+12=−3+12
3x=9
Step 3: Divide both sides by 3.
3x
3
=
9
3
x=3
Answer:
2
Step-by-step explanation: The y-intercept happens when x=0 if you think about it graphically, so plug x=0 into your equation. f(x) means the same thing as y, so
y= 2*3^0
y=2*1
y=2
Answer:
-0.2 or -2/10
Step-by-step explanation:
hope this helps
Answer:
m∠ D = 39°
Step-by-step explanation:
sum of interior angles of a triangle= 180
180 - 102 = 78
78 / 2 = 39
Answer:
7,720
Step-by-step explanation: