Answer:
b=−5x+y
Step-by-step explanation:
Let's solve for b.
y=5x+b
Step 1: Flip the equation.
b+5x=y
Step 2: Add -5x to both sides.
b+5x+−5x=y+−5x
b=−5x+y
Using sin(A+B) = sinAcosB + cosAsinB
sin20cos40 + cos20sin40 = sin(20+40) = sin60degree
=
Answer:
A. 4(0*8)=x
B. x=0
C. I used the zero product property
Step-by-step explanation:
For part B, I did 0*8 which is 0
then 0*4=0
this means that x=0