A. At the very end
B.one more away from that
C.on the left
55 kilograms of aluminum and 345 kilograms of the other metals
Its simple, the expression is 7+x and it does not have an equal sign since it is not an equation
13/1 because we can divide both sides by 5 and we’ll get 13/1
b=145 degrees (corresponding angles)
a+145= 180 (straight angles)
a = 180-145
a =35
