The three leaders are -
Harriet Tubman - Booker T. Washington - Martin Luther King JR
Reason is that unlike the others they led their fight against racism and discrimination.
Yo sup??
by angle sum property we know that the sum of all angles in a triangle is 180
let the unknown angle be x
then,
x+60+90=180
x=180-150
x=30
Hope this helps
Below average, because the average car weight is 4,000 pounds, and the average miles per gallon is about 22 miles per gallon.