From symmetry of sin(x) about pi/2, we know that sin(x)=sin(pi-x).
Therefore
sin(x)+sin(pi-x)=sin(x)+sin(x)=2sin(x).
Answer:
x=12
Step-by-step explanation:
10x-20+6x+8=180
16x-12=180
16x=192
x=12
Answer:
1 hole 2 1/8 and 2 1/ 8 you add them together and it equal 1 hole
It’s easy just make a line and put numbers each line to solve the linear equation and than solve it simple
