Answer:
Step-by-step explanation:
hello :
f(x)=4^x so : f(-2)=4^(-2) = 1/4^2 = 1/16
Answer:
163 degrees
Step-by-step explanation:
because the whole circle is 360 degrees and the other side would be 163 as it's the same angle.
Answer:
x = -2/4
Step-by-step explanation:
You always want to leave the variable alone-
-4x + 7 = 9
To do that you need to get rid of the seven and that can be done by subtracting/adding it by its opposite value in both sides of the equation.
-4x = 2
Get rid of that 4 by dividing from both sides of the equation-
x = -2/4
4x + y = h
Rearrange the problem so your equation equals x, not h
y - h = -4x
Divide both sides by -4
-4y - 4h = x
Cheers!
Answer:
$62.80
Step-by-step explanation:
The commission for the $500 t.v. is $20
The commission for the $350 t.v. is $14
The commission for the $720 t.v. is $28.80
Next you add them all to get above answer
Also, to find commission you multiply the price by commission rate in decimal form
